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Weld Metal Seat Hard Sealing Butterfly Valve

Weld Metal Seat Hard Sealing Butterfly Valve

Valve, Butterfly Valve, Gate Valve manufacturer / supplier in China, offering Weld Metal Seat Hard Sealing Butterfly Valve, Double Offset Butterfly Valve Soft Seal Butterfly Valve, Cast Iron Socket End Gate Valve and so on.


Basic Info

  • Connection Form: Wafer

  • Seal Form: Force Sealed

  • Work Pressure: Low Pressure (Pn<1.6mpa)

  • Material of Seal Surface: Soft Sealed

  • Application: Industrial Usage, Water Industrial Usage, Household Usage

  • Transport Package: Carton

  • Origin: China

  • Driving Mode: Manual

  • Structure: Centre Sealing

  • Valve Stem: Orbit

  • Working Temperature: Normal Temperature (-40°C<T<120°C)

  • Valve Body: Sheet Metal

  • Specification: metal

Product Description

Corporate Introduction

Main Parts Available List
Body AvailableDisc AvailableStem AvailableBushing AvailableSeat AvailableSeat working Temp
Cast IronPlated Ductile IronStainless SteelLubrized BronzeNR-20 C  ~  +85 C
Ductile IronAluminum BronzeCarbon SteelPTFEHypalon-23 C  ~  +121 C
Aluminum BronzeStainless Steel - ZG1Cr13Ni9Ti  EPDM-23 C  ~  +121 C
Stainless Steel - ZG1Cr13Ni9TiTitanium Steel  Neoprene-7 C  ~  +93 C
Stainless Steel - CF8MStainless Steel - CF8M  NBR-23 C  ~  +100 C
Carbon SteelCarbon Steel  Wear resistant Rubber-10 C  ~  +100 C
    VITON-23 C  ~  +200 C
    Hear resistant rubber-23 C  ~  +135 C
    PTFE+10 C  ~  +150 C

Wafer butterfly valve/ manual/ cast iron/ ductile iron/stainless steel 

Nominal diameter  DN(mm)50(2")- 1000(40")50(2")- 800(32")
Nominal pressure  PN(MPa)11.6
Testing pressureShell1.52.4
Temperature range (°C)-5 -- +150
Flow mediawater/sewage/air/steam/oil/acids,etc.

The wafer>Features & Benefits
?Can be easily fitted into a piping system. All valve sizes meet industry face-to-face standards - allowing simple retrofit.
?Ease of operation with quarter-turn (90 degrees) open to close.
?Leak-Proof, Bubble-Tight Shut-Off.
?Long life service tested by countless open to close operation.
?Extended neck available
?Supplied with Levers and manual gear operators. Pneumatic or electric actuators are also available.
?Packaged in pallet box containers or on pallets, adequately protected for shipment.
?Each valve is individually tested with a shell test and sealing test.
?Various materials and services available to meet your unique requirement.

Hot Tags: weld metal seat hard sealing butterfly valve, China, Wenzhou, manufacturers, suppliers, factory, customized, price list, in stock, made in China


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