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Manufacturer Cast Iron Wafer Butterfly Valve

Basic Info

Model No.:  DN50-600mm

Product Description

Model NO.: DN50-600mm Connection Form: Lug Support Seal Form: EPDM NBR Work Pressure: Pn16 Material of Seal Surface: Soft Sealed Application: Industrial Usage, Water Industrial Usage, Household Usage Material of Body: Cast Iron Disk: Cast Iron, Ss304 Drive: Handle Lever/Worm Gear Thrust Ring: Brass Disc Seal: Brass Specification: DIN GOST ISO HS Code: 8481100001 Driving Mode: Manual Structure: Centre Sealing Valve Stem: Normal Working Temperature: Normal Temperature (-40°C
Butterfly valve is the substitution of traditional Gate Valve, which using the microscale deformation made by the stretch gate, to get a better sealing, the advantages of the soft seal gate valve include light&handy conduction, sealing more reliable, stretchable, and long service lift, etc. Soft seal gate valve can be used in field of tap water, waste water, construction, oil, chemical, food, medicine, light textile, electrical, boats, metallurgy, energy system, etc, such fluid line-pipe, using as the equipments to make adjust and closure.

Introduction:

Normal Presure: PN1.6MPa

Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.

Temperature: Low than 120 degree centigrade.

Size: DN40-DN1200

Body Flange Drilling: DIN2501; ANSI Class 125

Face to Face: DIN3202; ANSI B 16.10

Operations: Handle lever, wormgear

Main Material:

Body: Cast Iron

Disc: CS, Grey iron, GGG, SS304, SS416

Stem: CS, SS304, SS416

Seat: PTFE, EPDM, NBR.

Size DN40-DN1200
End flange ANSI B 16.1, EN 1092, AS 2129
Face to face ANSI B 16.10; EN 558-1 Series 20
Top flange ISO 5211
Normal pressure DN40-DN600 PN1.0/1.6MPa (150/200PSI) DN700-DN1200 PN1.0MPa (150PSI)
Body CI/DI/WCB/ALB/CF8/CF8M
Disc DI/ALB/Rubber lined Disc/ 1.2501/CF8M/1.4529/CF8/Hastelloy Alloy/Monel
Stem 416/304/316/431/17-4PH
Seat NR/Hypalon/EPDM/Neoprene/NBR/Wear-Resistant  EPDM/Viton/Silicon/Heat-Resistant EPDM/White NBR/White EPDM/EPDM (NSF)/PTFE
Apply Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Contact 

Catalina

Mobile          +86 15022695271

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