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Butterfly Valve Wafer Type


Very high quality industrial butterfly valves.Certified EN 10204 3.1.
Double break shaft valve plate, sealing surface spherical design, ensure low torque, large flow, long life.
ISO 5211 upper flange can be directly installed actuator (pneumatic actuator or electric actuator)
Seat vulcanized on hardback to ensure rubber does not deform.
Multi-standard correction hole suitable for national standard, American standard, British standard, Japanese multi-standard flange
Dn40-dn300, pn10/16 /ANSI150, BS10 TABLE D/E
Dn350-dn600, PN10 or ANSI150, BS10 TABLE D/E
Unique cushion slope seat, realize center line butterfly valve structure, eccentric butterfly valve effect, valve plate
No friction between valve seat and valve seat.
Durable handle made of stainless steel or carbon steel.
  • FP1000


  • 8481804909

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Product Parameters

What is the Details of our butterfly Valve?  

Technical parameters

Size Range



PN10/PN16/PN25 ,ANSI150, BS10 TABLE D/E,JIS 10K,16K


Electric,Pneumatic, Manual



Applicable medium


Disc Type

With-Pin,One Stem no-Pin,Double Stem no-pin


Valve Components

Body Material

SS304, SS316, Ductile Iron, WCB, Aluminium Alloy

Seat Material



Disc Material

SS304, SS316, Hastelloy, Aluminium Bronze

Spherical iron covered ceramics

Ductile Iron covered with Nylon , Ductile Iron covered with Nickel, Ductile iron vulcanized rubber


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What is the Connection Standard of our butterfly Valve?  

Adoptive Standards

1.Valve Design: API 609, MSS SP-67

2.Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1

3.Pressure Test: API 598

4.Flange Drilling: ANSI B16.1 class150, BS4504 PN10/PN16, DIN2501 PN10/PN16

5.Top Flange: ISO5211

What is Feature of our butterfly Valve?



1.vertical center line disc

2.Anti-Blow Out Stem


4.Fire safe Design

5.Low Friction Body Seat

6.Zero Leakage

Standard Test

Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.

Seat Test: 1.1 times the working pressure with water.

Function/Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.

Special Test: On request, any other test can be carried out according to special instruction by client.

What is Application  of our butterfly valve?


1.Water Treatment Plant                                   2.Breweries

3.Drilling Rigs                                                    4. Heating & Air Conditioning

5.Paper Industry                                                6.Chemical Industry

7.Gas Plant                                                       8.Pneumatic Conveyors

9.Sugar Industry                                               10.Waste Effluent Treatment Plant

11.Cooling Water Circulation                            12.Compressed Air

Product picture

Product Pictures




DI Wafer butterfly valve.jpg



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Company Information





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