6687-B

Installation ManualHydril I-P SeriesPulsation Dampeners

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Manual6687B

ManualInstallation

Hydril I-P SeriesPulsation Dampeners


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Hydril makes no warranties of any kind, expressed orimplied, including any warranty of mechanical fitnessfor any particular purpose that the work performedpursuant to this manual will be free from defects inworkmanship or material.

Hydril retains for itself all propriety rights in and toall designs, engineering details, data, and proceduresset forth herein. This manuals is intended for the soleuse of Hydril customers, and they shall strictly controlcopying of same, as this manual and all copies thereofmay be recalled by Hydril at any time.

This manual makes recommendations only. The

PREFACE

customer is at all times responsible for actual disas-sembly, inspection, reassembly, and testing of thepulsation dampener vessel. The customer also issolely responsible for providing competent and quali-fied persons; equipment and facilities to perform suchoperations; and for workmanship and safety. If at anytime the customer is unable to understand recommen-dations made in this manual or is unable to follow thoserecommendations, they should consult the nearestHydril location. Refer to Hydril website www.hydril.comfor complete list of locations, including addresses,telephone numbers, and FAX numbers.


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Please contact Hydril Pressure Control Equipment for any assistance or questions concerning the information in thismanual. All information contained in this manual is the exclusive property of Hydril Company.

HYDRIL COMPANY / P.O. BOX 60458 / HOUSTON, TEXAS 77205TELEPHONE: (281) 449-2000; 1-800-231-0023 (Toll Free in U.S.A. andCanada) / FAX: (281) 985-2828 / Website: www.hydril.com

2001 Hydril Company, All Rights Reserved. Printed In The U.S.A.

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.0 INSTALLATION

1.1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.2 Precharging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.0 MAINTENANCE

2.1 Precharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.3 Diaphragm Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.4 Diaphragm Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.0 INSTALLATION DATA AND MATERIALS CONSTRUCTION

3.1 275 PSI Pressure Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.2 1440 PSI Pressure Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123.3 2250 PSI Pressure Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133.4 3600 PSI Pressure Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143.5 6000 PSI Pressure Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.6 10,000 PSI Pressure Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163.7 I-P Series Bottom Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173.8 I-P Series Diaphragms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193.9 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

CONTENTS

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NOTE:Headings contain hyperlinks. Click on the heading to go directly to the desired section.


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1.0 INSTALLATION

1.1 Mounting

CAUTION: Do not attempt to precharge any I-Pdampener prior to mounting the unit into the pipingsystem.

All I-P pulsation dampeners mount on standard ANSIand API flanges and can be supplied to mate with ringjoint or raised-face connections. NPT connections arealso available. Refer to Figure 1-2 for recommendedinstallation piping for discharge dampeners and Figure1-3 for installing a dampener used as a suction stabi-lizer. Refer to Section 3 for applicable flange size andpressure class.

1.2 Precharging Instructions

The correct precharge is vital for maximizing efficiencyof the pulsation dampener. Generally, precharge pres-sure is based on the average operating pressure of thesystem (see General Precharging Instructions below),but precharge can be affected by other system param-eters. For these applications, consult qualified Hydrilpersonnel for correct precharging instructions.

1.2.1 Discharge DampenersFor normal operating conditions, set the prechargepressure at 50 to 60 percent of the average operatingsystem pressure or 3000 PSIG, which ever is lower.The precharge pressure can be as low as 30 percent oras high as 75 percent of system operating pressure;

Figure 1-1. Precharging IP Series Dampener

NitrogenDampener

however, these precharge settings may shorten dia-phragm life.

1.2.2 Suction DampenersGenerally, unless the suction system is being pressur-ized by a booster pump, no additional precharging of asuction dampener is required. When using a boosterpump, set the precharge to approximately, but no morethan, 40-50 percent of the available suction pressure.

1.2.3 Precharge ProcedurePrecharging a Hydril I-P pulsation dampener requiresstandard hand tools, regulator, a charging hose as-sembly (available from Hydril - see Figure 1-1), and atorque tool capable of applying 120-150 lb-in torque.1. Unscrew the lifting eye counterclockwise to ex-

pose the charging valve.2. Connect the nitrogen source to the charging valve.3. Open the charging valve by turning the top hex nut

3 to 4 full turns counterclockwise (see Figure 1-4on page 5).

4. Install nitrogen precharge.5. After precharge is installed, close the charging

valve and tighten it using 120-150 lb-in torque.6. Remove nitrogen source and install lift eye.

NOTE: (1) All I-P units are shipped with no precharge.(2) The precharge is based on absolute pressurevalues. (3) Always use a regulator when precharging.

Hose CouplingPN 1920082

Charging Valve(See Pg. 10)

Charging Hose Assy. PN:1920080-01 (0-600 PSIG)1920080-02 (0-1000 PSIG)1920080-03 (0-2000 PSIG)

Regulator(Not Part ofCharging HoseAssy.)


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Figure 1-2. Recommended Installation Piping, I-P Series Discharge Dampeners

Discharge DampenerVertical Pump Discharge

Discharge DampenerHorizontal Pump Discharge

MountingFlange

DischargeLine

Pump DischargeFlange

DischargeLine

Pump DischargeFlange

MountingFlange


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Suction StabilizerHorizontal Pump Suction

MountingFlange

SuctionLine Pump Suction

Flange

Figure 1-3. Recommended Installation Piping, I-P Series Suction Stabilizer


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Nut

Stud

BottomPlate

BodyDiaphragm

Figure 1-4. Pulsation Dampener Precharging

ClockwiseTo Close

Lift Eye

CounterclockwiseTo Remove

CHARGING VALVE OPERATION

Top Hex Nut

CounterclockwiseTo Open

Charging Valve

Jam Nut


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2.1 PrechargeThe I-P series pulsation dampener is virtually mainte-nance free when it has been installed properly andprecharged. However, the vessel should be checkedperiodically for proper precharge and leaks. Unlessconditions indicate otherwise, checking the unit everysix months should be sufficient.

Remember: The precharge is based on the averagepressure in the system. If this pressure changes,adjust the precharge.

2.2 TroubleshootingRefer to Figure 2-1 for I-P series fault analysis tree.

2.3 Diaphragm Removal1. Remove all pressure from the pulsation damp-

ener. System pressure and precharge pressuremust be zero PSIG before removing the pulsationdampener from the line. To remove prechargepressure, open the charging valve and bleed it off.

WARNING: STAND CLEAR OF ESCAPINGPRESSURE TO AVOID INJURY.

2. Remove the pulsation dampener from the line.3. Remove the jam nuts from the studs or the cap

screws if applicable.4. Remove the bottom plate by prying it loose with a

medium-size screw driver or pry bar.5. Take care not to damage the sealing surfaces in

the throat of the dampener body.6. Remove the diaphragm in one of the following two

ways:a. Cut around the metal insert and remove the

top portion of the diaphragm. Remove theremaining portion by folding it and pulling it out.

b. Screw an eyebolt (refer to Table 2-1 for eyeboltsize) into the diaphragm insert. Invert thediaphragm with a crowbar or similar tool.

2.0 MAINTENANCE

Table 2-1Eyebolt Data

Diaphragm Thread Size

1. 1/2 Gallon NA

2. 1 Gallon 5/16"-18 UNC-2B

3. 2 1/2 Gallon 3/8"-16 UNC-2B

4. 5 Gallon 3/8"-16 UNC-2B

5. 10-Gallon 7/8"-9UNC-2B

6. 20-Gallon 1"-8UNC-2B


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ReplaceDiaphragm.

System FluidIs At

Charging Valve.and/or

Dampener FailsTo Hold Nitrogen

Precharge.

Diaphragm

Dampener Assy.

Figure 2-1. I-P Series Fault Analysis Tree

Charging Valve


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2.4 Diaphragm Installation1. Clean all interior surfaces of the vessel paying

particular attention to all sealing surfaces. Re-move all scale and/or rust around the mouth withfine sandpaper if necessary.

2. Clean and inspect the bottom plate for damageand corrosion. Replace or repair if the sealingcapability of the bottom plate is in doubt. Removeall scale and/or rust with fine sandpaper if neces-sary.

3. Lubricate the bottom plate and all interior surfacesof the vessel with a castor oil or equivalent.

4. Take the new diaphragm in the at rest position androll one side toward the other forming a crudefootball shape. A thin belt or strap may be helpfulin holding this shape.

5. Apply lubricant (castor oil or equivalent) to thediaphragm and insert it longways into the body ofthe vessel as far as possible (the diaphragmshould go over half way into the body). Fold theremainder of the diaphragm into the vessel andallow it to open inside the body. Position thediaphragm within the neck of the vessel.

6. If the vessel is equipped with a teflon back-up ring,

Top Hex Nut

Stem

Figure 2-2. Pulsation Dampener Assembly

install it over the bottom plate. Insert the bottomplate into the diaphragm neck taking particularprecaution not to push the diaphragm back into thebody.

7. Thread the jam nuts over each stud and tighten thenuts until bottom plate is snug against the body.

8. Clean and inspect the mounting flange. Repair ifnecessary.

9. Install a new gasket and mount the dampener.Secure flange studs and nuts.

10. Remove, clean, and inspect the charging valveand the O-ring seal. Replace valve if damaged orworn sufficiently to cause doubt in its ability to sealeither at the O-ring or stem.

11. Clean and inspect the charging valve adapter onthe body. Remove all scale or rust with finesandpaper if necessary. Install the charging valveusing commercially available thread lubricant.CAUTION: DO NOT USE TEFLON TAPE!

12. Tighten the lower hex nut on the charging valveusing 50 to 60 lb-ft torque.

13. Precharge the dampener with nitrogen only. Properprecharging is vital for maximizing the efficiencyand life of the diaphragm. Refer to Section 1 forprecharging instructions.

Body

Charging Valve

Back-UpRing

Figure 2-3. Charging Valve Assembly

LowerHex Nut

Bottom Plate

Metal Insert

Diaphragm

Nut

Jam Nut

Stud

Lift Eye

CounterclockwiseTo Remove

O-Ring

Thread:0.3125"-32UNEF

Thread:0.500"-20UNF-3A


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3.0 INSTALLATION DATA AND MATERIALS OF CONSTRUCTION

3.1 275 PSI Pressure Rating

NOTE: For 10-gallon units, use IP-10-1440 with ANSI 150 connections.For 1/2-gallon units, use IP-1/2-3600 with ANSI 150 connections.

* Refers to 20 gallon model. ** Integral with diaphragm. *** Refer to "I-P Series Bottom Plates" Table 3.7 for quantity.

Item Part Name Qty Materials Of Construction

1 Body 1 SA 105; *SA 350 LF2

2 Bottom Plate 1 SA 350 LF2

3 Diaphragm 1 See "I-P Series Diaphragms" (Section 3.8)

4 Charging Valve 1 Stainless Steel5 Lifting Eye 1 Carbon Steel

6 Insert** 1 316 Stainless Steel

7 Stud *** ASTM A193, Grade B78 Nut *** ASTM A194, Grade 2H

9 Jam Nut/Cap Screw *** ASTM A194, Grade 2H

5 4

1

3

9

8

2 6

A

7

B

C

CAP SCREW (CS)JAM NUT (JN)

2

5

8 7

6

4

1

3

9

A

B

C

.

Capacity Model No. Dimensions (In) Weight

(Gal) A B C (Lb)

1/2 See Note

1 IP-1-275 10 1/2 10 16 1/4 70

2 1/2 IP-2 1/2-275 12 3/4 11 1/2 17 1/2 855 IP-5-275 16 1/4 14 1/2 20 5/8 130

10 See Note

*20 SS-20-275 24 20 3/4 27 450


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1

92

5

7

108

4

3

A

B

C

6

NOTE: For 1/2-Gallon unit, see IP-1/2-3600 with ANSI 600 connections.

CAP SCREW (CS)JAM NUT (JN)A

B

C

1

5

4

3

910

8

2 6

7

* Refers to 1-gallon model. ** Refers to 2 1/2 and 5-gallon models. ***Integral with diaphragm. **** Refer to "I-P Series Bottom Plates" Table 3.7 for quantity.


1 Body 1 *SA 105; **SA 350 LF2




6 Insert *** 1 316 Stainless Steel

7 Back-Up Ring **** Teflon8 Stud **** ASTM A193, Grade B7

9 Nut **** ASTM A194, Grade 2H

10 Jam Nut/Cap Screw **** ASTM A194, Grade 2H


(Gal) A B C (Lb)

1/2 See Note

*1 IP-1-1440 10 1/2 10 1/4 16 1/2 75

**2 1/2 IP-2 1/2-1440 14 1/4 13 18 1/2 220

**5 IP-5-1440 17 1/2 16 1/4 22 1/2 31010 IP-10-1440 20 1/4 20 1/8 25 410


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(Gal) A B C (Lb)

20 IP-20-2250 25 1/2 23 15/16 30 3/16 877

STUD & NUT (S/N)

C

B

A

2 98

3

4

1

6

10

7

5

* Refer to "I-P Series Bottom Plates" Table 3.7 for quantity.


1 Body 1 SA 350 LF2


3 Diaphragm 1 See "I-P Series Diaphragms" (Section 3.8)4 Charging Valve 1 Stainless Steel

5 O-Ring 1 Buna-N

6 Lift Eye 1 Carbon Steel7 Stud * ASTM A193, Grade B7

8 Nut * ASTM A193, Grade B7

9 Stud * ASTM A194, Grade 2H10 Nut * ASTM A194, Grade 2H


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2

9

3

4

1

5

C

B

6

A

10 78


4

1

5

3

7

6

210

* Integral with diaphragm. ** Refer to "I-P Series Bottom Plates" Table 3.7 for quantity.


1 Body 1 SA 350 LF2


3 Diaphragm 1 See "I-P Series Diaphragms" (Section 3.8)4 Charging Valve 1 Stainless Steel

5 Lifting Eye 1 Carbon Steel

6 Insert* 1 316 Stainless Steel7 Back-Up Ring 1 Teflon

8 Stud ** ASTM A193, Grade B7

9 Nut ** ASTM A194, Grade 2H10 Jam Nut/Cap Screw ** ASTM A194, Grade 2H

98

A

C

B


(Gal) A B C (Lb)

1/2 IP-1/2-3600 8 1/4 9 14 60

1 IP-1-3600 11 1/4 11 17 165

2 1/2 IP-2 1/2-3600 14 1/4 13 1/4 19 1/2 220

5 IP-5-3600 17 1/2 16 1/2 22 5/8 30510 IP-10-3600 21 3/8 21 1/4 27 1/2 708


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5

1

9

72

A

610

8

B

C

3

4




1 Body 1 SA 350 LF2

2 Bottom Plate 1 SA 350 LF23 Diaphragm 1 See "I-P Series Diaphragms" (Section 3.8)

4 Charging Valve 1 Stainless Steel

5 Lifting Eye 1 Carbon Steel6 Insert* 1 316 Stainless Steel

7 Back-Up Ring 1 Teflon

8 Stud ** ASTM A193, Grade B79 Nut ** ASTM A194, Grade 2H

10 Jam Nut/Cap Screw ** ASTM A194, Grade 2H

5

1

4

3

A

B

C

9

10 8

7

26


(Gal) A B C (Lb)

1 IP-1-6000 12 5/8 12 3/4 19 200

2 1/2 IP-2 1/2-6000 15 5/8 15 1/4 21 1/2 330

5 IP-5-6000 20 17 1/2 23 3/4 600


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3.6 10,000 PSI Pressure Rating

10

6

3

1

45

C

B

72

98

CAP SCREW (CS)



1 Body 1 SA 350 LF2




6 Insert* 1 316 Stainless Steel

7 Back-Up Ring 1 Teflon8 Stud ** ASTM A193, Grade B7

9 Nut ** ASTM A194, Grade 2H

10 Cap Screw ** A320, Grade L7

A


(Gal) A B C (Lb)

2 1/2 IP-2 1/2-10000 18 16 22 1/2 520

5 IP-5-10000 22 1/2 19 5/8 26 1160


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IP-1/2-3600-31213912" NPT 1 3121390 SN N/A N/A N/A N/A N/A N/A N/A 1900095-07044 8 1900036-07 82" ANSI 900/1500 RF 2 3121393 JN N/A 1900095-07044 8 1900036-07 8 1900163-14 8 N/A N/A N/A N/A1 1/2" ANSI 900/1500 RF 3 3121394 CS N/A 1900095-08044 8 1900036-08 8 N/A N/A 1900205-14010 8 N/A N/A1 1/2" ANSI 900/1500 RTJ 4 3122804 CS N/A 1900095-08044 8 1900036-04 8 N/A N/A 1900205-14010 8 N/A N/A2" ANSI 900/1500 RTJ 5 3126847 JN N/A 1900095-07044 8 1900036-07 8 1900163-14 8 N/A N/A N/A N/A2" ANSI 600 RTJ 6 3126462 CS N/A 19000095-05030 8 1900036-05 8 N/A N/A 1900205-14010 8 N/A N/A1 1/2" ANSI 300 RF 72" ANSI 300 RF 81 1/2" ANSI 600 RF 92" ANSI 150 RF 10 3130658 CS N/A 1900095-05026 4 1900036-05 4 N/A N/A 1900205-14010 8 N/A N/A1 ANSI 600 RF 111 1/2" ANSI 150 RF 123/4" ANSI 600 RF 133/4" ANSI 150 RF 141" ANSI 900/1500 RF 15 3128420 CS N/A 1900095-07032 4 1900036-07 4 N/A N/A 1900205-14010 8 N/A N/A2" ANSI 600 RF 161" NPT 173/4" ANSI 900/1500 RTJ 181" ANSI 900/1500 RTJ 19

IP-1-275-31027903" ANSI 150 RF 1 3102787 JN N/A 1900095-05030 4 1900036-05 4 1900164-10 4 N/A N/A N/A N/A2" ANSI 150 RF 2 3111412 CS N/A 1900095-05024 4 1900036-05 4 N/A N/A 1900205-10010 4 N/A N/A1 1/2" ANSI 150 RF 3 3111413 CS N/A 1900095-04024 4 1900036-04 4 N/A N/A 1900205-10010 4 N/A N/A2" NPT 4 3111373 S/N N/A N/A N/A N/A N/A N/A N/A 1900095-05022 4 1900036-05 41" NPT 53" NPT 6 3128296 CS N/A N/A N/A N/A N/A N/A N/A 1900205-10014 4 N/A N/A

IP-1-1440-31027913" ANSI 600 RF 1 3102656 JN 3102542 1900095-06038 8 1900036-06 8 1900164-12 8 N/A N/A N/A N/A3" ANSI 600 RTJ 2 3106414 CS 3102542 1900095-06040 8 1900036-06 8 N/A N/A 1900205-12010 4 N/A N/A1 1/2" ANSI 600 RF 3 3108673 CS 3102542 1900095-06030 4 1900036-06 4 N/A N/A 1900205-12010 4 N/A N/A2" ANSI 600 RF 4 3109339 CS 3102542 1900095-05026 8 1900036-05 8 N/A N/A 1900205-12010 4 N/A N/A1" ANSI 600 RF 5 3109340 CS 3102542 1900095-05026 4 1900036-05 4 N/A N/A 1900205-12010 4 N/A N/A2" NPT 6 3111369 S/N 3102542 N/A N/A N/A N/A N/A N/A 1900095-06024 8 1900036-06 81 1/2" ANSI 600 RTJ 7 3111027 CS 3102542 1900095-06030 4 1900036-06 4 N/A N/A 1900205-12010 4 N/A N/A3" ANSI 300 RF 82" ANSI 300 RF 92 1/2" ANSI 600 RF 10 3128292 CS 3102542 1900095-06028 8 1900035-06 8 N/A N/A 1900205-12010 4 N/A N/A2" ANSI 600 RTJ 11

IP-1-3600-31110303" ANSI 1500 RF 1 3111036 JN 3102542 1900096-09052 8 1900035-09 8 1900167-09 8 N/A N/A N/A N/A3" ANSI 1500 RTJ 2 3111038 CS 3102542 1900096-09059 8 1900035-09 8 N/A N/A 1900205-14017 8 N/A N/A2" NPT 3 3111409 S/N 3102542 N/A N/A N/A N/A N/A N/A 1900096-09038 8 1900035-09 82" ANSI 900/1500 RTJ 4 3111929 CS 3102542 1900095-07036 8 1900036-07 8 N/A N/A 1900205-14017 8 N/A N/A2" ANSI 900/1500 RF 5 3111037 CS 3102542 1900095-07036 8 1900036-07 8 N/A N/A 1900205-14017 8 N/A N/A1 1/2" ANSI 900/1500 RF 6 3111066 CS 3102542 1900095-08036 4 1900036-08 4 N/A N/A 1900205-14017 8 N/A N/A1 1/2" ANSI 900/1500 RTJ 7 3111018 CS 3102542 1900095-08036 4 1900036-08 4 N/A N/A 1900205-14017 8 N/A N/A3" ANSI 900 RF 8 3111374 CS 3102542 1900095-07036 8 1900036-07 8 N/A N/A 1900205-14017 8 N/A N/A3" ANSI 900 RTJ 9 3121395 CS 3102542 1900095-07036 8 1900036-07 8 N/A N/A 1900205-14017 8 N/A N/A

IP-1-6000-31110403" ANSI 2500 RTJ 1 3111046 JN 3102542 1900096-10064 8 1900035-10 8 1900167-10 8 N/A N/A N/A N/A2 1/2" ANSI 2500 RTJ 2 3111047 CS 3102542 1900096-09048 8 1900035-09 8 N/A N/A 1900022-20024 8 N/A N/A2" ANSI 2500 RTJ 3 3111048 CS 3102542 1900095-08046 8 1900036-08 8 N/A N/A 1900022-20024 8 N/A N/A2" NPT 4 3125951 JN 3102542 1900096-10044 8 1900035-10 8 1900167-10 8 N/A N/A N/A N/A1" ANSI 2500 RF 5

IP-2 1/2-275-3102237 & IP-5-275-31027844" ANSI 150 RF 1 3111056 JN 3102230 1900095-05030 8 1900036-05 8 1900164-10 8 N/A N/A N/A N/A3" ANSI 150 RF 2 3111414 CS N/A 1900095-05024 4 1900036-05 4 N/A N/A 1900205-10017 8 N/A N/A2" NPT 3 3111410 S/N N/A N/A N/A N/A N/A N/A N/A 1900095-05024 8 1900036-05 82" ANSI 150 RF 4 3109883 CS N/A 1900095-05024 4 1900036-05 4 N/A N/A 1900205-10017 8 N/A N/A

IP-2 1/2-1440-3111060 & IP-5-1440-31111004" ANSI 600 RF 1 3111106 JN 3102230 1900095-07048 8 1900036-07 8 1900164-14 8 N/A N/A N/A N/A4" ANSI 600 RTJ 2 3111107 JN 3102230 1900095-07048 8 1900036-07 8 1900164-14 8 N/A N/A N/A N/A3" ANSI 600 RF 3 3111415 CS 3102230 1900095-06032 8 1900036-06 8 N/A N/A 1900205-14018 8 N/A N/A2" NPT 4 3111411 S/N 3102230 N/A N/A N/A N/A N/A N/A 1900095-07032 8 1900036-07 82" ANSI 600 RF 5 3130638 CS 3102230 1900095-05028 8 1900036-05 8 N/A N/A 1900205-14018 8 N/A N/A

3.7 I-P Series Bottom Plates

MODEL &DISCRIPTION

DA

SH

NO

FLN

G T

YPBOTTOM

PLATEPN

BACK-UPRING

PN

STUDPN

QT

Y

NUTPN

QT

Y

JAM NUTPN

QT

Y

CS ORSTUD

PN

QT

Y

NUTPN

QT

Y

ASSEMBLY PIPING CONNECTION BOLTING BODY CONNECTION BOLTING

(Continued on next page.)


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3.7 I-P Series Bottom Plates (Continued)

MODEL &DISCRIPTION

DA

SH

NO

FLN

G T

YPBOTTOM

PLATEPN

BACK-UPRING

PN

STUDPN

QT

Y

NUTPN

QT

Y

JAM NUTPN

QT

Y

CS ORSTUD

PN

QT

Y

NUTPN

QT

Y

ASSEMBLY PIPING CONNECTION BOLTING BODY CONNECTION BOLTING

LEGEND:STUD - AABBB. . . AA x .125 = DIAMETER . . . BBB x .125 = LengthNUT - AA . . . AA x .125 = DIAMETER . . . JAM NUT WILL BE THE SAME DIAMETER AS NUTCAP SCREW - AABBB . . . AA x .0625 = DIAMETER . . .BBB x .125 = LENGTHFLANGE TYPE: . . . JN - JAM NUT . . . CS - Cap Screw . . . S/N - STUDS & NUTS

IP-2 1/2-1440-3111060 & IP-5-1440-3111100 (continued from previous page)1" ANSI 300 RF 63" ANSI 300 RF 73" ANSI 600 RTJ 8 3128177 CS 3102230 1900095-06032 8 1900036-06 8 N/A N/A 1900205-14018 8 N/A N/A4" ANSI 300 RF 9

IP-2 1/2-3600-3111070 & IP-5-3600-31111104" ANSI 1500 RF 1 3111076 JN 3102230 1900096-10058 8 1900035-10 8 1900167-10 8 N/A N/A N/A N/A4" ANSI 1500 RTJ 2 3111078 CS 3102230 1900096-10062 8 1900035-10 8 N/A N/A 1900022-16017 8 N/A N/A2 1/2" ANSI 1500 RF 3 3111117 CS 3102230 1900096-08037 8 1900036-08 8 N/A N/A 1900022-16017 8 N/A N/A2" ANSI 900/1500 RTJ 4 3111138 CS 3102230 1900095-07038 8 1900036-07 8 N/A N/A 1900022-16017 8 N/A N/A1 1/2" ANSI 900/1500 RF 5 3111065 CS 3102230 1900095-08034 4 1900036-08 4 N/A N/A 1900022-16017 8 N/A N/A2" ANSI 900/1500 RF 6 3111064 CS 3102230 1900095-07036 8 1900036-07 8 N/A N/A 1900022-16017 8 N/A N/A4" ANSI 900 RF 7 3111116 CS 3102230 1900096-09042 8 1900035-09 8 N/A N/A 1900022-16017 8 N/A N/A3" ANSI 1500 RF 8 3111063 CS 3102230 1900096-09040 8 1900035-09 8 N/A N/A 1900022-16017 8 N/A N/A2 1/2" ANSI 1500 RTJ 9 3120745 CS 3102230 1900096-08037 8 1900036-08 8 N/A N/A 1900022-16017 8 N/A N/A65mm DIN PN160 10 3126483 CS 3102230 3124458 8 3124459 8 N/A N/A 1900022-16017 865mm DIN PN40 11 3126719 CS 3102230 3126701 8 3126702 8 N/A N/A 1900022-16017 84" ANSI 900 RTJ 12 3127064 CS 3102230 1900096-09042 8 1900035-09 8 N/A N/A 1900022-16017 8 N/A N/A3" ANSI 900 RTJ 13 3130257 CS 3102230 1900095-07040 8 1900036-07 8 N/A N/A 1900022-16017 8 N/A N/A3" NPT 143" ANSI 1500 RTJ 153" ANSI 900 RF 16 3122986 CS 3102230 1900095-07036 8 1900036-07 8 N/A N/A 1900022-16017 8 N/A N/A

IP-2 1/2-6000-3111080 & IP-5-6000-31111204" ANSI 2500 RTJ 1 3111086 JN 3102230 1900096-12076 8 1900035-12 8 1900167-12 8 N/A N/A N/A N/A4" ANSI 2500 RF 2 3111087 JN 3102230 1900096-12076 8 1900035-12 8 1900167-12 8 N/A N/A N/A N/A3" ANSI 2500 RTJ 3 3125903 CS 3102230 1900096-10056 8 1900035-10 8 N/A N/A 1900022-24020 8 N/A N/A3" ANSI 2500 RF 42" ANSI 2500 RF 5

IP-2 1/2-10000-3111130 & IP-5-10000-31111404 1/6" API 10000 BX-155 1 3111136 CS 3102230 1900096-09050 8 1900035-09 8 N/A N/A 1900022-24032 8 N/A N/A2 1/16" API 10000 BX-152 2 3111965 CS 3102230 1900095-06044 8 1900036-06 8 N/A N/A 1900022-24032 8 N/A N/A1 1/2" ANSI 2500 RF 31 13/16" API 10000 BX-151 4 3130826 CS 3102230 1900095-06036 8 1900036-06 8 N/A N/A 1900022-24032 8 N/A N/A

IP-10-1440-31216604" ANSI 600 RF 1 3121665 CS 1900095-07046 8 1900036-07 8 N/A N/A 1900205-16016 12 N/A N/A1 1/2" ANSI 150 RF 24" ANSI 300 RF 34" ANSI 150 RF 4 3130590 CS 1900095-05030 8 1900036-05 8 N/A N/A 1900205-16016 12 N/A N/A1" ANSI 300 RF 5

IP-10-3600-31181684" ANSI 1500 RF 1 3118174 CS N/A 1900096-10046 8 1900035-10 8 N/A N/A 1900022-18022 16 N/A N/A4" ANSI 1500 RTJ 2 3125956 CS N/A 1900096-10046 8 1900035-10 8 N/A N/A 1900022-18022 16 N/A N/A4 1/16" API 3000 RTJ 3 3118176 CS N/A 1900096-09046 8 1900035-09 8 N/A N/A 1900022-18022 16 N/A N/A4" ANSI 900 RF 43" ANSI 900 RTJ 53" ANSI 1500 RJ 6 3131054 CS N/A 1900096-09044 8 1900035-09 8 N/A N/A 1900022-18022 16 N/A N/A

IP-20-2250-31208884" ANSI 900 RF 1 3120894 S/N N/A 1900096-09046 8 1900035-09 8 N/A N/A 1900096-09046 12 1900035-09 124" ANSI 900 RTJ 2 3120895 S/N N/A 1900096-09046 8 1900035-09 8 N/A N/A 1900096-09046 16 1900035-09 163" ANSI 900 RF 33" ANSI 900 RTJ 44" ANSI 600 RF 5 3120898 S/N N/A 1900095-07046 8 1900036-07 8 N/A N/A 1900096-09046 16 1900035-09 163" ANSI 300# RF 64" ANSI 300# RF 71" ANSI 300# RF 8

SS-20-275-31110004" ANSI 150 RF 1 3111006 S/N N/A 1900095-05022 8 1900036-05 8 N/A N/A 1900095-07026 12 1900036-07 122" NPT 2 3111008 S/N N/A N/A N/A N/A N/A N/A N/A 1900096-07026 12 1900036-07 121 1/2" ANSI 150 RF 3


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3.8 I-P Series Diaphragms

3.9 NOTES:

Material AA-Dash Temperature Range

No. Continuous Intermittent

Nitrile Buna-N -01 0o F-212o F (-18o C-100o C) 250o F (121o C)

Butyl -02 -40o F-212o F (-40o C-100o C) 275o F (135o C)

EPDM -03 -40o F-250o F (-40o C-121o C) 300o F (149o C)

Hydrin -04 -40o F-250o F (-40o C-121o C) 275o F (135o C)

Hypalon -05 -10o F-250o F (-23o C-121o C) 275o F (135o C)

Natural Rubber -06 -40o F-158o F (-40o C-70o C) 250o F (121o C)

Hydrogenated Nitrile -07 0o F-250o F (-18o C-121o C) 300o F (149o C)

Flurocarbon (Viton) -08 20o F-375o F (-7o C-191o C) 400o F (204o C)

Vistalon -09 -40o F-250o F (-40o C-121o C) 300o F (149o C)

Neoprene -10 -20o F-212o F (-29o C-100o C) 250o F (121o C)


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Hydril CompanyP.O. Box 60458 Houston, TX 77205-0458

3300 N. Sam Houston Parkway E. Houston, TX 77032-3411Telephone: (281) 449-2000 Fax: (281) 985-2828

1-800-231-0023Toll Free in the U.S.A. and Canada

For nearest sales and service location,please contact Hydril website

www.hydril.com.

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