Tianjin, China
Business Type:
Manufacturer/Factory
Number of Employees:
71
Year of Establishment:
2008-06-26
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Butterfly Valve, Valve, Gate Valve manufacturer / supplier in China, offering Metal Hard Seat Worm Gear Wafer Butterfly Valve, Grooved Signal Butterfly Valve for Firefighting, Rubber Disc Flanged Check Valve and so on.

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Metal Hard Seat Worm Gear Wafer Butterfly Valve

Get Latest Price
Min. Order / Reference FOB Price
100 Pieces US $11-980/ Piece
Production Capacity: 9000/Month
Transport Package: Standard Export Wooden Carton
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Driving Mode: Worm Gear
Connection Form: Wafer
Structure: Centre Sealing
Seal Form: Supercharging Pressured Sealed
Valve Stem: Normal
Work Pressure: Low Pressure (Pn<1.6mpa)

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Basic Info

Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Metal Hard Sealed
Valve Body: Sheet Metal
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: Dn40
Demension: Dn3000
Trademark: bohai
Specification: CE, ISO9001, ISO14001, SGS, OHSAS18001
Origin: Tianjin
HS Code: 848130000

Product Description

Hard Seat Wafer Butterfly Worm Gear Water Valve




1.API 6D, API 6FA, ISO 9001, ISO 14001,OHSAS18001,CE

Certification

2.18 months warranty

3.Short delivery time
Specifications:
Pressure:PN1.0-PN1.6
Suitable Medium:Sewage,Sea Water,Oil,Strong Acid And Base,Organic Solvent Etc.
Pressure: 150LB-600LB / PN16- PN100  
Body Material:Grey Iron,Ductile Iron,Cast Steel.
Standard: API, ASTM, ANSI , DIN, BS, JIS ,ISO Approved
Actuator: Handle/Gear Box /Pneumatic /Electric
End connection: Wafer Type, Flange Type, Lug Type

Our produce advantages:
1.Light weight and highly resistant
2.Minimal load loss (.005%)
3. Still fluid is assured by the elastic seat
4.Low maintenance cost.
5.The design of the seat is anti-displacement that gives long life to the valve
6.Polished disc diminishes the inlay and erosion.



Butterfly valve seal material choice and apporpriate tempereture

Material variety
Neoprene
Styene rubber
EPDM
PTFE
Silicon rubber
Fluorine rubber
Resistance highest
temperature
82°C
93°C
150°C
232°C
250 °C
204°C
Resistance lowest
temperature
-40°C
-40°C
-40°C
-268°C
-70°C
-23°C
Suitable working
temperature
≤65°C
≤80°C
≤120°C
≤200°C
≤200°C
≤180°C

Main Performance Parameters

Norminal Pressure
Norminal Diameter
Testing Pressure(Mpa)
Suitable Temperature
Suitable Medium
Actuation ways
PN(Mpa)
DN(mm)
Shell
Seal
-20-135°C
Fresh water,Sewage,Sea Water,
Air,Vapor,Food,Medicine, Oils,Acid,Organic Solvent,Alkalis,etc
Manual,Worm-gear,Electric and Pneumatic actuator
1.0
DN40-DN1000
1.5
1.1
1.6
2.4
1.76





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