Lever Operation Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: FSV-013
• 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: Diin2501/ ISO5211
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Ductile Iron
• Coating: Epoxy Coated to 250 Microns
• Disc: Di / Ss/316
• Stem: SS304/316
• O-Ring: NBR/EPDM/Viton
• Seat: EPDM/PTFE
• Bushing: PTFE/Bronze
• Hand Wheel: Cast Iron
• Worm Gear: Cast Iron
• Transport Package: Wooden Case
• Specification: 50mm-600mm
• Trademark: WALTER, OEM
• Origin: Suzhou
• HS Code: 8481804090
• Production Capacity: 3000 Sets Per Month

Product Description

Wafer butterfly valve  

Pruduct Standard:
Design : BS5155, API609, BS EN593

Flanges: BS4504, DIN2501, ASME16.1, JIS 5K/10K

Face to face : DIN3202, BS EN558-1, ISO5752,

ASME B16.1

Top Flange: ISO5211

Test : BS EN12266, API598
 

Technical Specification:

Size: DN50~DN600 (2'' ~ 24'')

Pressure: PN10/16

Work Temperature: -5°C ~ 85°C

Seat Test: 1.1 x PN

Shell Test: 1.5 x PN

Medium: Clean Water,Sewage

 

Item	Part	Material
1	Body	Ductile Iron GGG40/50 or Cast Iron GG25
2	Disc	Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
3	Stem	SS304/316
4	O-Ring	NBR/EPDM/VITON
5	Seat	EPDM/PTFE
6	Bushing	PTFE/Bronze
7	Hand wheel	Cast Iron
8	Worm Gear	Cast Iron
9	Coating	Epoxy Coated to 250 Microns internal & external

Suzhou Walter Flow Control Equipment Co., Ltd. Which is a professional company and specialized in fluid equipment & firefighting equipment field. We are and always fashioning our long time business relationship from the advanced technology, excellent quality and good service.




Valve Products:
Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Automatic control valves,  Strainer, Flange and Pipe Fittings

Firefighting Products:
Firefighting Sprinkler System ( fire sprinkler, wet alarm valve, deluge valve, water flow detector, gate valve, butterfly valve etc...), Foam Fire Extinguishing Systems ( CO2 fire extinguishing equipment, pressure foam proportioning device ), Air Fire Extinguishing Systems ( FM200/HFC-227ea Systems ) and Fire Hydrant, Fire Hose, Fire Monitor etc;


MORE TRUST, MORE COOPRATION.
WE  ALWAYS WELCOME YOUR INQUIRY AND VISITING!