Featured Products
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Non-Rising Stem Gate Valve PN16 BS5163 Ductile Iron Hot Selling Flange Type Resilient Seat Gate Valves
Characteristic of Product
·On-line replacement of top seal:Easy installation and maintenance.
·Integral rubber-clad disc:The ductile iron framework is thermal-clad integrally with high-performance rubber, ensuring tight seal and rust prevention.
·Integrated brass nut:By means of special casting process, the brass stem nut is integrated with the disc with secure connection, thus the product is safe and reliable.
·Flat-bottom seat:The sealing surface of the body is flat without hollow, avoiding any dirt deposit.
·Wholly-through flow channel:The whole flow channel is through, giving “zero” pressure loss.
·Dependable top sealing:With multi-O ring structure adopted, the sealing is dependable.
·Epoxy resin coating:The cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion. -
Hot Selling NRS Valve PN16 BS5163 Ductile Iron Double Flanged Resilient Seat Gate Valves
Characteristic of Product
·On-line replacement of top seal:Easy installation and maintenance.
·Integral rubber-clad disc:The ductile iron framework is thermal-clad integrally with high-performance rubber, ensuring tight seal and rust prevention.
·Integrated brass nut:By means of special casting process, the brass stem nut is integrated with the disc with secure connection, thus the product is safe and reliable.
·Flat-bottom seat:The sealing surface of the body is flat without hollow, avoiding any dirt deposit.
·Wholly-through flow channel:The whole flow channel is through, giving “zero” pressure loss.
·Dependable top sealing:With multi-O ring structure adopted, the sealing is dependable.
·Epoxy resin coating:The cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion. -
Good Sellings NRS Gate Valve PN16 BS5163 Ductile Iron Double Flanged Resilient Seat Gate Valves
Characteristic of Product
·On-line replacement of top seal:Easy installation and maintenance.
·Integral rubber-clad disc:The ductile iron framework is thermal-clad integrally with high-performance rubber, ensuring tight seal and rust prevention.
·Integrated brass nut:By means of special casting process, the brass stem nut is integrated with the disc with secure connection, thus the product is safe and reliable.
·Flat-bottom seat:The sealing surface of the body is flat without hollow, avoiding any dirt deposit.
·Wholly-through flow channel:The whole flow channel is through, giving “zero” pressure loss.
·Dependable top sealing:With multi-O ring structure adopted, the sealing is dependable.
·Epoxy resin coating:The cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion. -
Soft Rubber Lined Butterfly Valve 4 inch Cast Ductile Iron QT450 Body Handle Wafer Butterfly Valve
Description of the Series Product: Small size, light weight and easy maintenance, the above series of valves can be used as a device to cut-off or regulate the flow in various medium pipes.Through selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem,the valve can be applied to worse conditions, such as desulphurization vacuum,sea water desalinization.Lug butterfly valve allows downstream pipelines and equipments online repair, and it can be installed on pipe ends as exhaust valve.
Characteristic of Product: ·Small in size & light in weight and easy maintenance.lt can be mounted wherever needed. Simple, compact structure,quick 90 degree on-off operation. Disc has two-way bearing, perfect seal,without leakage under the pressure test. Flow curve tending to straight-line.Excellent regulation performance. Flow curve tending to straight-line.Excellent regulation performance. Strong wash and brush resistance,and can fit to bad working condition. Center plate structure,small torque to open and close. Long service life.Standing the test of ten thousands of opening and closing operation.
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Professional Factory for Wafer Type Double Flanged Dual Plate End Check Valve
EH Series’s standard is EN558-1
Size:DN 40~DN 800
Pressure:PN10/PN16 -
Factory Free sample Double Eccentric Double Flange Butterfly Valve
DC Series is eccentric design which gives positive leakproof shut off on rubber to metal faces.
Size:DN 100~DN 2600
Pressure:PN10/PN16 -
China Cheap price Concentric Lug Type Cast Ductile Iron LUG Butterfly Valve
MD Series Lug type drilling hole is threaded.
Size:DN 50~DN600 -
Wholesale Price China DN50-DN350 Flanged Static Balancing Valve
Size:DN 50~DN 350
Pressure:PN10/PN16 -
Large Diameter Double Flanged Concentric Disc Butterfly Valve With Worm Gear GGG50/40 EPDM NBR Material
Double flanged butterfly valve is a vertical plate structure, and the stem is usually in stainless steel materials. It is installed on the valve body. The rubber seated double flange concentric butterfly valve design is suitable for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.
Features.
1.ISO5211 top flange together with stem heat suitable for direct mounting of actuators. 2.Stem anti-blowout design keep safety in field use；3. Bonded seat protects the body and shaft out of contact with medium. 4.No exposed pins or bolts for stem-to-disc connection. 5. Single flange mounting is possible. 6.Bubble-tight shut off at full pressure rating. 7. Large flow capacity and enough strength.Double flanged butterfly valve is vulcanized seat (non-replaceable seat). Regarding face to face, U-section is shorter than double flanged, one is EN558-1 20, and another is EN558-1 13.
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Large Size Double Flanged Concentric Butterfly Valve With Worm Gear GGG50/40 EPDM NBR Material Valves
Double flanged butterfly valve is a vertical plate structure, and the stem is usually in stainless steel materials. It is installed on the valve body. The rubber seated double flange concentric butterfly valve design is suitable for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.
Features.
1.ISO5211 top flange together with stem heat suitable for direct mounting of actuators. 2.Stem anti-blowout design keep safety in field use；3. Bonded seat protects the body and shaft out of contact with medium. 4.No exposed pins or bolts for stem-to-disc connection. 5. Single flange mounting is possible. 6.Bubble-tight shut off at full pressure rating. 7. Large flow capacity and enough strength.Double flanged butterfly valve is vulcanized seat (non-replaceable seat). Regarding face to face, U-section is shorter than double flanged, one is EN558-1 20, and another is EN558-1 13.
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Best Price Double Flanged Concentric Disc Butterfly Valve With Worm Gear GGG50/40 EPDM NBR Material
Double flanged butterfly valve is a vertical plate structure, and the stem is usually in stainless steel materials. It is installed on the valve body. The rubber seated double flange concentric butterfly valve design is suitable for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.
Features.
1.ISO5211 top flange together with stem heat suitable for direct mounting of actuators. 2.Stem anti-blowout design keep safety in field use；3. Bonded seat protects the body and shaft out of contact with medium. 4.No exposed pins or bolts for stem-to-disc connection. 5. Single flange mounting is possible. 6.Bubble-tight shut off at full pressure rating. 7. Large flow capacity and enough strength.Double flanged butterfly valve is vulcanized seat (non-replaceable seat). Regarding face to face, U-section is shorter than double flanged, one is EN558-1 20, and another is EN558-1 13.
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Efficient production of Double Flanged Concentric Disc Butterfly Valve With Worm Gear GGG50/40 EPDM NBR Material
Double flanged butterfly valve is a vertical plate structure, and the stem is usually in stainless steel materials. It is installed on the valve body. The rubber seated double flange concentric butterfly valve design is suitable for use in heavy industry, shipbuilding, severe vacuum applications and water treatment industry like potable water, water treatment and wastewater applications.
Features.
1.ISO5211 top flange together with stem heat suitable for direct mounting of actuators. 2.Stem anti-blowout design keep safety in field use；3. Bonded seat protects the body and shaft out of contact with medium. 4.No exposed pins or bolts for stem-to-disc connection. 5. Single flange mounting is possible. 6.Bubble-tight shut off at full pressure rating. 7. Large flow capacity and enough strength.Double flanged butterfly valve is vulcanized seat (non-replaceable seat). Regarding face to face, U-section is shorter than double flanged, one is EN558-1 20, and another is EN558-1 13.
