Van bướm tay kẹp bọc kín TEFLON PTFE nối lug Inox Men

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Product introduction

Full PTFE lined lug butterfly valve 

Size Range: 2~8"(DN50~DN200)

Pressure: PN10, PN16, Class125

Body Materials: Cast Iron, Ductile Iron , WCB , Stainless Steel

Seat Materials: PTFE

Disc Materials: DI/WCB/CF8/CF8M +PTFE lined

Stem Materials: SS416, SS304, SS316

End Connection: Lug

Operate: Manual, Worm gear, Pneumatic, Electric-Motorized

Disc type: One stem no-pin, Double stem no-pin.

Van-buom-tay-kep-boc-kin-TEFLON-PTFE-noi-lug-ban-ve-700x312_0
LANSI 150BDIN PN 10DIN PN 16JIS 10KISO 5211Top Flange
øKN-MøKN-MøKN-MøKN-MøDøD1N-ød
3398.54-1/2"-13UNC-2B1104-M161104-M161054-M1665504-ø8F05
43120.64-5/8"-11UNC-2B1254-M161254-M161204-M1665504-ø8F05
46139.74-5/8"-11UNC-2B1454-M161454-M161404-M1665504-ø8F05
46152.44-5/8"-11UNC-2B1608-M161608-M161508-M1665504-ø8F05
52190.58-5/8"-11UNC-2B1808-M161808-M161758-M1690704-ø10F07
56215.98-3/4"-10UNC-2B2108-M162108-M162108-M2090704-ø10F07
56241.38-3/4"-10UNC-2B2408-M202408-M202408-M2090704-ø10F07
60298.48-3/4"-10UNC-2B2958-M2029512-M2029012-M201251024-ø12F10
68361.912-7/8"-9UNC-2B35012-M2035512-M2435512-M221251024-ø12F10
78431.812-7/8"-9UNC-2B40012-M2041012-M2440016-M221251024-ø12F10

Full PTFE lined lug butterfly valve Features

Single Eccentric Disc-Shaft

Anti-Blow Out Stem

Bi-Directional

Fire safe Design

Low Friction Body Seat

Zero Leakage

Adoptive Standards

Valve Design: API 609, MSS SP-67

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

Pressure Test: API 598

Flange Drilling: ANSI B16.1 class125, 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.

Application

● Water Treatment Plant

● Drilling Rigs

● Paper Industry

● Gas Plant

● Sugar Industry

● Cooling Water Circulation

● Breweries

● Heating & Air Conditioning

● Chemical Industry

● Pneumatic Conveyors

● Waste Effluent Treatment Plant

● Compressed Air

LƯU Ý:

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