Beijing, China
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, ...
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Russian Speaker

Wafer Type Return Valve, Rubber Return Valve, Center Line Check Valve manufacturer / supplier in China, offering Cast Iron Wafer Butterfly Return Valve, Natural Gas Regulator, gas valve BCTNR07, Wafer Butterfly Type Check Valve JIS 10k or DIN Standard Bct-Wcv-02 and so on.

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Cast Iron Wafer Butterfly Return Valve

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Min. Order: 10 Pieces
Port: Tianjin, China
Production Capacity: 20000/Year
Payment Terms: L/C, T/T
Material: Cast Iron
Connection Form: Flange
Structure: Butterfly
Pressure: Low Pressure
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, Stop Meduim Return
Sealing Form: Soft Sealing

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Basic Info

Model NO.: BCT-WCV-71X
Flow Direction: Unidirection
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage, Power Plant, Sewage Treatment Plant
Body: 304, Wcb Iron, Ggg40, Ductile Iron, Cast Iron
Disc: Ductile Iron, Stainless Steel 304, 316, 1.4526
Shaft: Stainless Steel 410 or 416
Actuator: Automatic
Rubber: EPDM NBR or PTFE
Connection: Wafer
Valve Pressure: Pn10-16
Certification: ISO Ce
Type: Butterfly Wafer
Trademark: BCT
Transport Package: Export Standard Wooden Case
Specification: DN100-DN4000
Origin: China
HS Code: 8481300000

Product Description

wafer type butterfly valve with handle rubber seat
End flange:DIN (DN10,DN16,DN25), ANSI(class 150), JIS(5K,10K),BSEN(1092)
Face to face:ISO5752
Normal pressure:Normal pressure:
Body:cast iron, ductile iron, stainless steel, al-bronze
Disc:ductile iron/rubber lined Disc/stainless steel, al-bronze
Seat:EPDM/NBR/Wear-Resistant EPDM/Viton/Heat-Resistant EPDM/PTFE
Suitable temperature:-20~120ºC
Medium:water, oil, gas


1. OEM Factory : Professional manufacturer, clients from whole world.

2. High Quality, Competitive Price: Custom is accepted.

3. Complete Service: Long service Life, Fast delivery, Multilingual services.

4. Certificates: ISO9001, CE, , TS, WRAS.

5. Low MOQ: Ready for providing the sample and producing some small orders.


Technical Date

Material Specification

Nominal Diameter


Valve Body

Cast Iron or Ductile Iron

Nominal Pressure



Valve Disc


Cast Iron or Ductile Iron or Stainless Steel

Operation Temperature


Flange Driling Standard

EN 1902-2 PN10/16

Seal Material


Suface Treatment



Valve Spring


Stainless Steel


Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.


1. Product catalogue:

Cast Iron Wafer Butterfly Return Valve

2.BCT Customers 

Cast Iron Wafer Butterfly Return Valve


3.Workshop and process

Cast Iron Wafer Butterfly Return Valve

4.Inspection and test

Cast Iron Wafer Butterfly Return Valve


Cast Iron Wafer Butterfly Return Valve

6.Installation and application
Cast Iron Wafer Butterfly Return Valve




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