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API Three Pieces Carbon Steel Flanged Motorized trunnion ball valve China Factory
NORTECH is one of the leading China Motorized trunnion ball valve Manufacturer & Supplier.
Motorized trunnion ball valve
NPS:2″-56″
API 6D,API 607 Firesafe,NACE MR0175, ATEX Certified.
Body:Cast steel,Forged steel
Seat:DEVLON/NYLON/PTFE/PPT/PEEK etc
Pressure rating:Class150-2500lbs
Manual operation,Pneumatic operation and Electric operation.
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EPDM Seat to Water Lug Butterfly Valve China factory with high quality
NORTECH is one of the leading China Butterfly Valve Manufacturer & Supplier.
Easy maintanance with replaceable parts
Function as isolation valve and flow regulating valve.
wide range of application and low cost.
Wafer type between flanges of various standard
Pinless disc design to prevent the leakage from the disc
Compact design and simple structure
Diameter 40mm – 600 mm between flanges EN1092 PN10,PN16,PN25
Design standard: API 609, BS EN 593, MSS SP-67.
Lever / worm gearbox operator / electric operator / pneumatic operator
Working Pressure: PN10/16/25,Class125/150
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Double Flanged Rubber Lined Powder Butterfly Valve China factory with high quality
Flange butterfly valve
Design and Manufacture standard:API609/EN593
Flange end EN1092-2 PN10/PN16/PN25,ANSI 125/150
DN 50mm-1200mm
Body:Ductile iron/carbon steel/stainless steel/Alu-bronze
Disc:Ductile iron/carbon steel/stainless steel/Alu-bronze
Seat:EPDM/NBR/FKM/Silicone
Face to face:ISO5752/EN558-1 series 13
NORTECH is one of the leading China Flange Butterfly Valve Manufacturer & Supplier.
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Wafer Type Lugged Ductile Iron/Wcb/Stainless Steel Pneumatic Actuator EPDM Lined Industrial Control Butterfly Water Valve
NORTECH is one of the leading China Wafer butterfly valve Manufacturer & Supplier.
Wafer butterfly valve
Centric shaft position,100% bi-directional bubble tightness
Pinless disc design to prevent the leakage from the disc
wide range of application and low cost.
Wafer type between flanges of various standard
NPS 1.5”-24” Mounted between flanges ANSI B16.1,ASME B16.5
Lever / worm gearbox operator / electric operator / pneumatic operator
Working Pressure: PN10/16/25,Class125/150
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Resilient seated butterfly valve China Factory WRAS certified with high quality
NORTECH is one of the leading China Resilient seated Butterfly Valve Manufacturer & Supplier.
Resilient seated butterfly valves,wafer type,lined with rubber sleeve.
Centric shaft position,100% bi-directional bubble tightness
wide range of application and low cost.
Wafer type between flanges of various standard
Face-to-Face dimension: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Lever / worm gearbox operator / electric operator / pneumatic operator
Working Pressure: PN10/16/25,Class125/150
Pinless disc design to prevent the leakage from the disc
Compact design and simple structure
Easy maintanance with replaceable parts
Function as isolation valve and flow regulating valve.
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Type U butterfly valve U type flange motorized butterfly valve China factory with high quality
NORTECH is one of the leading China U Type Butterfly Valve Manufacturer & Supplier.
Double flange U type butterfly valve
Resilient rubber seat vulcanized on the body.
Design and Manufacture standard:API609/EN593
Face to face:ISO5752/EN558-1 series 20
Flange end EN1092-2 PN10/PN16/PN25,ANSI 125/150
Type U DN350-DN1200(14″-48″)
Seat:EPDM/NBR/FKM/Silicone
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China Manufacturer of The Ductile Parallel Disc Gate Valve
NORTECH is one of the leading China Parallel Disc Gate Valve Manufacturer & Supplier.
Various type of operation for parallel slide gate valves:handwheel,manual gear,electric actuator etc.
Parallel Disc Gate Valve are widely used in high pressure and high temperature services such as steam and feedwater.Double discs in parallel postion with compressed spring between them,double sealing with line pressure makes better sealing performance.
Designed standard ASME B16.34,API600, BS1414
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U Section Butterfly Valve Flanged Wafer China factory with high quality
NORTECH is one of the leading China U Section Butterfly Valve Manufacturer & Supplier.
U Section Butterfly Valve Flanged Wafer type
Resilient rubber seat vulcanized on the body.
Design and Manufacture standard:API609/EN593
Body:Ductile iron/carbon steel/stainless steel/Alu-bronze
Disc:Ductile iron/carbon steel/stainless steel/Alu-bronze
Seat:EPDM/NBR/FKM/Silicone
Face to face:ISO5752/EN558-1 series 20
Flange end EN1092-2 PN10/PN16/PN25,ANSI 125/150
Type U DN350-DN1200(14″-48″)
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Lug Type Gear Operation Ductile Iron PTFE Butterfly Valve Manufacturer in China
NORTECH is one of the leading Lug butterfly valve Manufacturer & Supplier.
Resilent seated butterfly valves lug type,lined with rubber sleeve.
Function as isolation valve and flow regulating valve.
wide range of application and low cost.
Wafer type between flanges of various standard
NPS 1.5”-24” Mounted between flanges ANSI B16.1,ASME B16.5
Face-to-Face dimension: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Lever / worm gearbox operator / electric operator / pneumatic operator
working Pressure: PN10/16/25,Class125/150
Diameter 40mm – 600 mm between flanges EN1092 PN10,PN16,PN25
Design standard: API 609, BS EN 593, MSS SP-67. -
China Factory PTFE lined butterfly valve with electric actuator
NORTECH is one of the leading PTFE lined Butterfly Valve factory in China with electric actuator.
PTFE lined butterfly valve is characterized by fast opening and closing, simple structure and low cost.
Resilient seated butterfly valves,wafer type,lined with PTFE.
Wafer type between flanges of various standard
Compact design and simple structure
Easy maintanance with replaceable parts
NPS 1.5”-24” Mounted between flanges ANSI B16.1,ASME B16.5
Diameter 40mm – 600 mm between flanges EN1092 PN10,PN16,PN25
Design standard: API 609, BS EN 593, MSS SP-67.
Face-to-Face dimension: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Lever / worm gearbox operator / electric operator / pneumatic operator
Working Pressure: PN10/16/25,Class125/150
PTFE lined butterfly valve is widly used in water, food, chemical industry, petroleum and other industries.
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Electrical Butterfly valve manufacturer china DN50 DN1200 High Quality with WRAS certified
NORTECH is one of the leading Butterfly Valve Manufacturer in China with WRAS certified. High quality and low Price.
Resilient seated butterfly valves,wafer type,lined with rubber sleeve.
Compact design and simple structure
Easy maintenance with replaceable parts
Function as isolation valve and flow regulating valve.
Wafer type between flanges of various standard
Type of Operation : Manual Operation and Electric Actuator.
Size: DN50-DN1200
Butterfly Valve is widly used in water, food, chemical industry, petroleum and other industries.
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Motorised Resilient Seated Butterfly Valve China factory
Motorised resilient seated butterfly valves,wafer type,lined with rubber sleeve.
motorised valves actuated by electric actuator,pneumatic actuator
with ATEX certification
Compact design and simple structure
Easy maintanance with replaceable parts
Function as isolation valve and flow regulating valve.
wide range of application and low cost.
Wafer type between flanges of various standard
NPS 1.5”-24” Mounted between flanges ANSI B16.1,ASME B16.5
Diameter 40mm – 600 mm between flanges EN1092 PN10,PN16,PN25
Design standard: API 609, BS EN 593, MSS SP-67.
Face-to-Face dimension: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Lever / worm gearbox operator / electric operator / pneumatic operator
Working Pressure: PN10/16/25,Class125/150
NORTECH is one of the leading China Motorised Resilient seated Butterfly Valve wafer type Manufacturer & Supplier.
- Call Support 021-54717893
- Email Support sales@nortech-v.com