M

N

N

A

AA

U

4 (102)

Y

Z

X

2 (51)

JJ

i

Q

J

ELL

LL

KK

L

L

V

K

D

C

B

2 (51)

HF

F

G

2(51)

SDM 25 to SDM 75SDM 25 to SDM 75

N

N

4 (102)

AA

V

J

K

L

L

Y

Z

X

JJ

2 (51)

I

Q

LL

LL

KK

E

D

M

H

BF

G

2 (51)

F

A2 (51)

U

2 (51)

C

SDM 100 to SDM 300SDM 100 to SDM 300

J

JJ P

i4 (102)

RQ

2 (51)

Z J

BF

HF

G

AA

D

A

X KK

K

LL

V

U

L

EY

LL L

M C

N

2 (51)

N

SDM 375 to SDM 550SDM 375 to SDM 550

MKK K

C

Q

Z

i

KK

LL

W

FH

BF

G

MK

L

N

T P

ELL AL

N

D

X

Y

V2 (51)4 (102)

JJ

2 (51)AA

R

J

S

J

2 (51)

U

SDM 700SDM 700

ROOF CURBSROOF CURBS

TYPICAL GAS PIPINGTYPICAL GAS PIPING

STANDARD AND OPTIONAL FEATURESSTANDARD AND OPTIONAL FEATURES

TYPICAL SPECIFICATIONTYPICAL SPECIFICATION