• [alt2]
  • handle
  • soft
  • No-pin
  • soft

lug type soft seal handle butterfly valve

  • Size:2"-48"
  • Pressure:PN10, PN16, Class150
  • Body Materials:Ductile Iron, WCB , Stainless Steel, Bronze
  • Disc Materials:Ductile Iron, WCB, CF8,CF8M
  • Seat Materials:NBR, EPDM, PTFE
  • Connection:Lug

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One stem no-pin lug butterfly valve Features

●Single Eccentric Disc-Shaft
●Anti-Blow Out Stem
●Fire safe Design
●Low Friction Body Seat
●Zero Leakage

Adoptive Standards
Valve Design:  MSS SP-67
Face To Face: MSS SP-67, DIN3202, BS EN558-1
Pressure Test: 
Flange Drilling: ANSI B16.1 class150, BS4504 PN10/PN16, DIN2501 PN10/PN16
Top Flange: ISO5211

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.


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