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150 WOG/250 WOG
Molded in Seat
Gear ≥10”
Lever ≤8”
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

Locking Lever

Size

8 in200 mm

Class

Ductile Iron

Operating Temperature [Min]

-20 ºF-29 ºC

Operating Temperature [Max]

225 ºF107 ºC

Operating Pressure [Max]

250 psi

Operating Pressure

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

Cv Coefficient

2792

Weight

48.00 lb22 kg

Material

Stem Material

Stainless Steel (A276, Type 410 - AISI, Type 329)

Disc Material

316 SS

Seat Material

EPDM

Material

Ductile iron (A536 Gr. 65-45-12)

Name Plate Material

Aluminium

O-Ring Material

NBR/EPDM

Bearing Material

Polyacetal

Stem Bearing Material

Metal Backed PTFE

Plug Material

Zinc Die-cast

Set Bolt Material

Carbon Steel

Bottom Stem Material

Stainless Steel (A276, Type 410 - AISI, Type 329)

Spring Washer Material

Carbon Steel

Liner Material

EPDM

Valve Operator Material

ALUMINUM DIE-CAST

Dimensions

H2

9.76 in248 mm

H1

6.65 in169 mm

L1

13.78 in350 mm

L

2.38 in60.5 mm

H

11.61 in295 mm

d

7.76 in197 mm

D

10.12 in257 mm

C

11.75 in298.5 mm

Industry Standards/Certifications

N/A Certified to NSF/ANSI 372 MSS SP-67 & API-609 Cat. A

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