Wafer Type Centric Butterfly Valve
Basic Info.
Model NO.
BV
Connection Form
Wafer
Structure
Centre Sealing
Seal Form
Force 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
Application
Industrial Usage, Water Industrial Usage, Household Usage
Name
Hand Lever Butterfly Valve
Body
Ductile Iron /Cast Iron/Wcb
Disc
D.I/Ss304
Stem
Ss304/410/316/420
Seat
EPDM/NBR/PTFE
Coating
Epoxy Resin
Connection
Wafer/Lugged/Flanged
Size
Dn40-600
Pressure Rate
Pn10/16
Transport Package
Bubble Bags & Wooden Case
Specification
2"-24"
Trademark
WALTER/ No Brand
Origin
Suzhou, Jiangsu
HS Code
8481804090
Production Capacity
20000 Sets Per Month
Product Description
WALTER-FSV Company Produce Cast Iron Wafer Butterfly Valves, with hand lever or worm gear Operator. Our Butterfly Valves are widely used in drinking water system, sewage system, fire-fighting system. Butterfly Valves can produce from size DN40 to DN2400.1- Body: Ductile Iron GGG40/50 or Cast Iron GG25
2- Spindle: SS420/SS431/SS416
3- DISC: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
4- Seat: EPDM or PTFE
5- Pin: Stainless Steel
6- Epoxy Resin coating internal & external, thickness above 250 micron
7- Connection: Wafer type, lug type, flange type
8- Work pressure: PN10/16; Size Range: 2" to 72 "
9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;
10- Operate: Handwheel or Worm Gear, Actuator or pneumatic.
Our company Walter-FSV also provide OEM service for Butterfly Valve, Gate Valve, Swing Check Valve, Titling Check Valve, Non-return Valve, Pressure Reducing Valve, Fire Hydrant, Fire Hose, Fire Sprinkler.
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