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.Â
Walter-FSV Company 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.
 WALTER-FSV Company Supply Hand Lever Butterfly Valve are widely used in drinking water system, sewage system, fire-fighting system. Our 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.Â
Walter-FSV Company 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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CZ Purlin Roll Forming Machine, C shape roll forming, Z shape Roll Forming Machine and C&Z interchangeable roll forming machine. C purlin, Z purlin, H beam and others are used for big house building. They are the frame of the house. Normally speaking, the thickness of the material is between 1.5-3.0mm. So for the roll forming machine, it has high standard requirements." The advantages of CZ purlin machine AUTOMATIC size-change type are as follows: 1.Produce different purlin size without changing rollers or spacers. 2.No need changing cutter for different size. 3. Easy operation, low maintenance cost 4. Infinite sizing(any size within machine range), help to save material 5. Optional Punch hole at any position of purlin web side and flange side.
Cz Purlin Roll Forming Machine
Cz Purlin Roll Forming Machine,Steel Purlin Roll Forming Machine,Purlin Roll Forming Machine,C Purlin Roll Forming Machine
CANGZHOU DIXIN ROLL FORMING MACHINE CO.LTD , http://www.dxywj.com