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150 WOG
Bonded Seat
Gear Operated
Body: Ductile Iron - ASTM A536
Disc: Aluminum - Bronze, Ductile Iron - ENP, 316 SS
Stem: Stainless Steel
Seat: (B) - NBR (BUNA-N, Nitrile), (E) - EPDM
Mounting Pad: ISO 5211


Unit of Measure

Specifications

Type

Lug Butterfly Valves

Connection Type

ANSI CL 125/150 FLANGES

Valve Operator

Gear Operator

Size

16 in400 mm

Operating Temperature [Min]

-20 ºF-29 ºC

Operating Temperature [Max]

225 ºF107 ºC

Operating Pressure [Max]

150 psi

Operating Pressure

300 PSI (2.1 MPa) - NON-SHOCK COLD WORKING PRESSURE (CWP) 32~212⁰F - Continuous (-4~230⁰F Intermitent)

Cv Coefficient

10080

Weight

247 lb112 kg

Material

Stem Material

Stainless Steel

Disc Material

Ductile Iron

Seat Material

EPDM

Material

Ductile Iron (A536 Gr. 64-45-12)

Name Plate Material

Aluminium

O-Ring Material

NBR/EPDM

Bearing Material

Polyacetal

Stem Bearing Material

G/F PTFE

Set Bolt Material

Carbon Steel

Spring Washer Material

Carbon Steel

End Plate Bolts Material

Carbon Steel

Gland Plate Bolts Material

Stainless Steel

Key Material

Carbon Steel

Gland Plate Material

Carbon Steel

End Plate Material

Carbon Steel

Liner Material

EPDM

Dimensions

H2

16.34 in415 mm

H1

13.43 in341 mm

H3

1.85 in47 mm

L1

8.66 in220 mm

L

4 in101.6 mm

H

19.77 in502 mm

d

15.16 in385 mm

D

18.35 in466 mm

C

21.25 in539.5 mm

D1

12.20 in310 mm

Industry Standards/Certifications

N/A Certified to MSS SP-67 & API-609 Cat. A

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