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Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance
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Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance

Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance

Package Size 110.00cm * 110.00cm * 110.00cm Package Gross Weight 800.000kg Rubber Off Seat WCB Body Wafer Cast Iron Butt
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Basic Info.
Model NO. Wafer Type Butterfly Valve
Structure Centre Sealing
Seal Form Auto Sealed
Valve Stem Normal
Work Pressure Low Pressure (Pn<1.6mpa)
Working Temperature Normal Temperature (-40°C<T<120°C)
Material of Seal Surface Soft Sealed
Valve Body Casting
Standard API, ISO, En, ANSI, ASME, Awwa, JIS
Application Industrial Usage, Water Industrial Usage
Seat Material NBR EPDM PTFE FKM Silicone
Pressure Pn10 Pn16 Pn25 150lb JIS 5K 10K
Body & Disc Material Cast Ductile Iron, Stainless Duplex Carbon Steel
Sealing Soft Sealing, Rubber Seated
Operator Handle, Worm Gear, Pneumatic Electric Actuator
Coating Epoxy Coated
Sample Available
Transport Package Plywood Case
Specification DN50 DN100 DN200 DN400 DN600 DN1000
Trademark Like Valve
Origin China
HS Code 8481804090
Production Capacity 1000000
Packaging & Delivery
Package Size 110.00cm * 110.00cm * 110.00cm Package Gross Weight 800.000kg
Product Description

Rubber Off Seat WCB Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent PerformancePressure and Temperature

Pressure Rating

PN10, PN16, PN25, CL150 LB, JIS 5K 10K

Testing Pressure

Shell: 1.5 Times Rated Pressure
Seat: 1.1 Times Rated Pressure

Disc

-10 °C to 80°C (NBR)
-10 °C to 120°C (EPDM)
-10 °C to 150°C (PTFE)
-10 °C to 180°C (FKM)

Suitable Media

Water, Oil & Gas

Material List

Parts

Material

Body

Cast Iron, Stainless Steel, AL-Bronze, Ductile Iron, Carbon Steel, Duplex Steel

Seat

BUNA NBR EPDM VITON PTFE

Disc

Cast Iron, Stainless Steel, AL-Bronze, Ductile Iron, Carbon Steel

Stem

Stainless Steel, Duplex Steel

Bushing

PTFE, Brass

"O" ring

PTFE, EPDM, NBR

Pin

Stainless Steel

Key

Stainless Steel


Executive Standard:

Design Standard

EN 593 , MSS SP67 API 609 BS5155

Inspection & Test

API 598 ISO 5208 EN 12266

End Standard

ANSI B16.1 CL. 125LB & B16.5 CL. 150LB

AS 2129 Table D & E BS 10 Table D & E

DIN 2501 PN6, PN10 & PN16

EN 1092 PN6, PN10 & PN16

ISO 2531 PN6, PN10 & PN16

ISO 7005 PN6, PN10 & PN16

KS B 1511 / JIS B 2210 5K & 10K

MSS SP44 CL. 150LB AWWAC207

SABS 1123 Table 1000/3 & Table 1600/3

Face to Face

ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202

Top Flange

ISO 5211


Product detail


Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance


Qualification certificate

Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance


Production process

Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance


Production equipment

Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance


Rubber off Seat Wcb Body Wafer Cast Iron Butterfly Valve Pneumatic Operated Quick Excellent Performance

FAQ
Q1: What certificates can you offer?
A: ISO9001, ISO 14001, ISO OHSMS, CE, API 6D, WRAS
Q2: Do you accept OEM?
A: Yes
Q3: Can I get a sample?
A: Yes, of course.
Q4: What is your MOQ?
A:1 pcs acceptable, more discount for larger quantity.
Q5: If all products will do tests before packing?
A: Sure, our products are tested piece by piece before delivery, no sampling test.
Q6: What is the payment term.
A: T/T, L/C, Credit Card, or other by discussion
Q7: What is the delivery time?
A: Common standard commonly material valves in 7-20 days according to quantity
Q8: What is the warranty?
A: Standard valves warranty: one year after delivery.