Rubber Line Butterfly Valve Soft-Sealed Awwa C504 Double Flange

• Media: Water
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Double-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D341X
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: BS DIN
• Application: Industrial Usage, Water Industrial Usage
• Painting: Epoxy Power
• Face to Face: En558-13/14
• Flange Dimensions: DIN2501
• Color: Ral5015 Blue
• Transport Package: Plywood Case
• Specification: DN150-DN1800
• Trademark: OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PCS/Year

Product Description

Product Description

 

Main structure  and  their materials :

BodyMaterial:GGG50 with internal and external epoxy resin coating
DiscMaterial:GGG50/SS304/SS316
StemMaterial:2Cr13/SS304/SS316
Sealing Material:EPDM
Technical data:
Design standard: EN593/GB12238
Flange standard: EN1092-2/GB17241.6 
 Face to face dim:EN558-1 serie20/GB12221 
 Testing standard: EN1074-2/EN12266-1/GB13927
 Body: GGG50/GJS500-7
 Sealing: Rubber 
 DN: 50~1400
 PN:1.6Mpa 
 Working temp.: NBR ≤80ºC/EPDM≤120ºC 
 Drive Mode: Gearbox
 Connecting:Wafer
The valve has small flow resisitance with the flow pattern tend to be straight so that no sundries is kept inside. The valve body is coated with epoxy resin  without any exposure of iron.The valve can be acuated by  operating lever,handle wheel,electric actuator or pneumatic actuator.

Reliablee sanitation:The  expoxy resin and rubber used comply with sanitary standard GB/T17219-1998.
Application:The valve can be used in water supply and drainage,disposing of polluted water,heat supply ,gas,ship industry,metallurgical industry,energy system and textile etc.Especially applicable to those occasions that bi-directional sealing and vavle body are easily eroded.

Product Parameters

 

 

Detailed Photos