Stainless Steel Wafer Butterfly Valve with PTFE Seat

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: API 609
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Design Standard: API 609, JIS 2032, GB/T12238
• Face to Face: API 609, JIS 2032, GB/T12221
• Flange Standard: ASME B16.5, JIS B2213, GB/T17241.6
• Inspection & Test: API 598, JIS B2003, GB/T13927
• Pressure: 1.6MPa, 150lb, 10K
• Shell Test Pressure: 2.4MPa, 3.0MPa
• Seal Test Pressure: 1.1MPa, 1.76MPa, 2.2MPa
• Gas Test Pressure: 0.6MPa
• Working Temperture: -55ºC to 200ºC
• Body Material: Stainless Steel
• Seal Material: EPDM, PTFE, NBR
• Disc Material: SS304, SS316, CF8, CF8m
• Stem Material: Ss416
• O Ring Material: EPDM
• Handle: Q235, Component
• Transport Package: Carton, Plywood Case
• Specification: DN40-DN600
• Trademark: TYCHEN/OEM
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 50000pieces/Month

Product Description

Casting Material Lug Type Butterfly Valve

Advantage 

1. High precision and sensitivity
2. Easy to operate with other electric adjustment instruments
3. Simple to install

Product Specification

Main parts and materials

Part Name	Material
Body	Stainless steel
Seat	EPDM
Stem	SS416
Disc	SS304, SS316, CF8, CF8M
Worm Handle	Q235/Component

 

Technical Specification
Design Standard	API 609, JIS 2032, GB/T12238
Face to Face	API 609, JIS 2032, GB/T12221
Flange Standard	ASME B16.5, JIS B2213, GB/T17241.6
Inspection & Test	API 598, JIS B2003, GB/T13927
Working Temperture	-55ºC to 200ºC

Product Details Show

Main form and  connection size





Product Packing



Product Application


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