U Pattern Double Flange Butterfly Valve Manufacturer in Tianjin China Factory

• Media: Acid, Water, Oil, Gas, Sea Water, etc
• Driving Mode: Lever;Gearbox;Electric/Pneumatic, etc
• Connection Form: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WDS
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: API609 En593 BS5155 En1092 ISO5211
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Chemical Engineering
• Certificates: CE ISO Wras Acs
• Body Material: Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
• Disc Material: Di/Nylon/1.4469/1.4529/Saf2205/2507/CF8/CF8m etc
• Seat Material: NBR/EPDM/PTFE/Viton/Silicone etc
• Coating: Fbe Epoxy Coated
• End Standard: Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
• Face to Face: En558;API609;DIN3202;ISO5752;BS5155;Awwa
• Transport Package: Plywood or Wooden Box
• Specification: DN40-DN3000
• Trademark: WDS / WORLDS/OEM
• Origin: Tianjin China (Mainland)
• HS Code: 8481804090
• Production Capacity: 1000000 PCS /Year
• Package Size: 110.00cm * 110.00cm * 90.00cm
• Package Gross Weight: 500.000kg

Product Description

Detailed Description:
Series	U butterfly valve
Size:	DN40-DN3000
End flange:	ANSI B 16.1,ASTM B 16.47,EN 1092, AS 2129, ISO PN10/16,JIS B2212/2213, BS 10 Table D, BS 10 Table E
Face to face:	ISO 5752 , EN 558 , MSS SP67 and API 609  DIN3202
Top flange:	ISO 5211 ,GB
Nominal pressure:	DN40-DN600(1.5"-24") PN1.0/1.6MPa(150/200PSI) DN700-DN1200(28"-48") PN1.0MPa(150PSI)
Body:	Cast Iron/Ductile Iron/WCB/Carbon steel/AL-Bronze/CF8,SS304/CF8M,SS316
Disc:	Ductile Iron/Ni-plated ductile iron/Nylon-plated ductile iron/AL-Bronze/Rubber lined Disc/1.2501/1.4529/CF8/CF8M/Hastelloy Alloy/Monel
Stem:	SS416/SS304/SS316/SS431/17-4PH/Monel
Seat:	NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM()/PTFE
Suitable temperature:	Normal Temperature -45 ~150
Medium:	Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

**COMPANY INTRODUCTION


**Company Goal : OEM service for world-famous valve brand


**Design & Development ability -- SolidWorks, Pro / E, AutoCAD etc


**Dimension Measurement &Inspection 


**Assembly Workshop


**Packaging 


**Certificates --  CE  ISO  WRAS  ACS certificates