Wafer Butterfly Valve

Specifications:

  • Size: DN40-DN1200/1.5"-48"

  • Pressure: PN10/PN16

  • Standard:  Flange: DIN3202,  DIN2501 PN10/PN16, Face to face: BS5155,Top Flange: ISO5211

Materials:

  • Body : Ductile iron/SS304/SS316

  • Disc : Ductile iron/SS304/SS316

  • Stem : stainless steel 420/410

  • Seat: NBR/EPDM/PTFE

Characteristic:

  • Medium: Water, Oil, Gas

  • Temperature: 0-80℃

Detail / Feature / Application

Detail / Feature / Application

  • Simple and compact construction, quick 90 degrees on-off operation. Mininmized operating torque, energy saving.

  • Bubbles-tight sealing with no leakage under the pressure test.

  • The connection of driven part conforms to ISO5211.

  • Wide selection of materials, applicable for various medium.

  • The valve body and disc are accurately machined which results in low operation torque and long service life and reliability.

  • Can be disassembled, material-specific recycling possible.

Adoptive Standards of Wafer Butterfly Valve manufacturer

Valve Design: API 609,

Face To Face: API 609,DIN3202, BS EN558-1

Pressure Test: API 598

Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16

Top Flange: ISO5211


Features of Wafer Butterfly Valve manufacturer

Single Eccentric Disc-Shaft

Anti-Blow Out Stem

Bi-Directional

Fire safe Design

Low Friction Body Seat

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.


Wafer Butterfly Valve manufacturer

DNINCHL±2ABISO5211DIN2501 PN10DIN2501 PN16ANSI 150LBJIS 10K
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401.53313165F0565504-∅ 81104-∅ 181104-∅ 1898.54-∅ 161054-∅ 19
5024316167F0565504-∅ 81254-∅ 181254-∅ 18120.64-∅ 191204-∅ 19
652.54617575F0565504-∅ 81454-∅ 181454-∅ 18139.74-∅ 191404-∅ 19
8034618196F0565504-∅ 81608-∅ 181608-∅ 18152.48-∅ 191508-∅ 19
100452200114F0790704-∅ 101808-∅ 181808-∅ 18190.58-∅ 22.41758-∅ 19
125556213129F0790704-∅ 102108-∅ 182108-∅ 18215.98-∅ 22.42108-∅ 23
150656225144F0790704-∅ 102408-∅ 222408-∅ 22241.38-∅ 22.42408-∅ 23
200860260167F101251024-∅ 1229512-∅ 2229512-∅ 22298.412-∅ 25.429012-∅ 23
2501068292207F101251024-∅ 1235012-∅ 2235512-∅ 26361.912-∅ 25.435512-∅ 25
3001278337237F101251024-∅ 1240012-∅ 2241012-∅ 2643.812-∅ 25.440016-∅ 25
3501478368262F101251024-∅ 1246016-∅ 2247016-∅ 26476.212-∅ 25.444516-∅ 25
40016102400297F141751404-∅ 1851516-∅ 2652516-∅ 30539.516-∅ 2951016-∅ 27
45018114422316F141751404-∅ 1856520-∅ 2658520-∅ 3057816-∅ 3256520-∅ 27
50020127480355F141751404-∅ 1862020-∅ 2665020-∅ 3363520-∅ 3262020-∅ 27
60024154561452F162101654-∅ 2272520-∅ 3077020-∅ 36749.320-∅ 3573024-∅ 33


About KXC

KXC is a leading Wafer Butterfly Valve Manufacturer. If you have demands on Wafer Butterfly Valve, please feel free to contact us to get more detailed information from us. We would like to provide you with more specifications of  Wafer Butterfly Valve. We also customize  Wafer Butterfly Valve as you required. Welcome to get free quotation of  Wafer Butterfly Valve by clicking the button below.


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