China Good quality Ggg40 Ggg50 A536 Cast Iron Butterfly Valves with Lever Gearbox Operator near me factory

Item Description


Valve type Force Dimension range
BUtterfly valve PN6 DN25-DN3000
PN10 DN25-DN2000
PN16 DN25-DN1200
PN25 DN50-DN300

Thorough Description:

Size: DN40-DN2200

Stop flange: ANSI B 16.1, ASTM B sixteen.47, EN 1092, AS 2129, ISO PN10/sixteen, JIS B2212/2213, BS ten Table D, BS ten Table E, BS4504

Face to face: ANSI B 16.10, API 609, BS5155 Limited, ISO5752(Series 13), DIN3202 F16

Top flange: ISO 5211

Regular stress: DN40-DN600(1.5″-24″) PN1./1.6MPa(a hundred and fifty/200PSI) DN700-DN1200(28″-48″) PN1.0MPa(150PSI)

Human 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/seventeen-4pH/Monel/Carbon metal 45/forty five#

Seat: NBR/Hypalon/EPDM/Neoprene/NR/Dress in-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM/PTFE

Suited temperature: Regular Temperature -forty five ~one hundred fifty

Medium: Fresh drinking water, sewage, sea drinking water, air, vapor, foods, medicine, oils, alkalis, salt etc.


**Organization Goal : OEM service for planet-famous valve brand.

**Style & Development ability — SolidWorks, Pro / E, AutoCAD and so forth

Dimension Measurement &Inspection 

Assembly Workshop


Certificates —  CE  ISO  WRAS  ACS certificates


The function behind the rack is to convert rotational motion into linear movement, the rack runs through a pinion (a cylindrical gear that meshes with the rack), so this setup is frequently referred to as a rack and pinion. When running gears and racks, gear oil is also highly recommended to enhance overall performance and longevity. We also stock a vast variety of metric spur gears and source practically every electrical power transmission solution on the market place
Gears are employed in a massive amount of mechanical devices. Most importantly, they supply equipment reduction for motorized gear. This is key because often modest motors that spin very rapidly can supply sufficient power to the gadget, but not adequate torque, the drive that causes an item to spin or twist on an axis. For illustration, an electrical screwdriver has a really large gear reduction (minimizes the pace of a rotating machine (like an electric powered motor)) simply because it needs a great deal of torque to turn the screw. But the motor produces only a little amount of torque at high speeds. With gear reduction, the output pace can be reduced even though rising the torque.

China Good quality Ggg40 Ggg50 A536 Cast Iron Butterfly Valves with Lever Gearbox Operator     near me factory