J-FLOW valve & fitting industry co.
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Products
Manual Actuator Lug Type Butterfly Valve
BV101
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Description
Wars approval
All J-FLOW EPDM seat materials are fully in accordance with latest WARS standards.
Spherical design for Disc and Seat:
All J-flow rubber seats are spherically designed where they contact top and bottom stems. This protects widely designed rubber seats from peeling or deformation for prolonged service life of valves. Thinly streamlined metal discs are the results of elaborate laboratory study to ultimately minimize the pressure loss.
All J-FLOW EPDM seat materials are fully in accordance with latest WARS standards.
Spherical design for Disc and Seat:
All J-flow rubber seats are spherically designed where they contact top and bottom stems. This protects widely designed rubber seats from peeling or deformation for prolonged service life of valves. Thinly streamlined metal discs are the results of elaborate laboratory study to ultimately minimize the pressure loss.
Features
Design features:
Kinds of seats design for selection:
J-FLOW butterfly valve kinds of seat style, cartridged Hard-backed seat, edge boot seat, integrated vulcanized seat, other demand kindly contact with us directly.
Integral ISO 5211 actuator mounting flange:
Any pneumatic or electric valve actuators provided with ISO 5211 valve mounting flanges can be easily mounted for actuation of valves in the field.
Lower valve operating torque value:
Low operating torques are designed low for extension of valve service lige and economic consideration of valve operating devices.
Light-designed for operation efficiency:
Designed much lighter than our conventional series for operation efficiency in piping
Kinds of seats design for selection:
J-FLOW butterfly valve kinds of seat style, cartridged Hard-backed seat, edge boot seat, integrated vulcanized seat, other demand kindly contact with us directly.
Integral ISO 5211 actuator mounting flange:
Any pneumatic or electric valve actuators provided with ISO 5211 valve mounting flanges can be easily mounted for actuation of valves in the field.
Lower valve operating torque value:
Low operating torques are designed low for extension of valve service lige and economic consideration of valve operating devices.
Light-designed for operation efficiency:
Designed much lighter than our conventional series for operation efficiency in piping
Specification
1.small in size & light in weight and easy maintenance. It can be mounted wherever needed.
2.Simple, compact structure, quick 90 degree on-off operation
3.Disc has two-way bearing,perfect seal, without leakage under the pressure test.
4.Flow curve tending to straight-line. Excellent regulation performance.
5.Various kinds of materials, applicable to different media.
6.Strong wash and brush resistance, and can fit to bad working condition.
7.Center plate structure,small torque of open and close
8.Long service lift. Standing the test of ten thousands opening and closing opration.
9.Can be used in cutting off and regulating media.
2.Simple, compact structure, quick 90 degree on-off operation
3.Disc has two-way bearing,perfect seal, without leakage under the pressure test.
4.Flow curve tending to straight-line. Excellent regulation performance.
5.Various kinds of materials, applicable to different media.
6.Strong wash and brush resistance, and can fit to bad working condition.
7.Center plate structure,small torque of open and close
8.Long service lift. Standing the test of ten thousands opening and closing opration.
9.Can be used in cutting off and regulating media.
Other 1
Emission-free stem sealing mechanism:
Prevention of external fluid leakage is maximized with a rubber O-ring assembled around the top stem and tight contact between spherically designed rubber seat and spherically designed top and bottom end of the disc.
Notch plate:
Notch plate has 10 locking positions as standard, and the material can be galvanized steel or stainless steel against your demand.
Prevention of external fluid leakage is maximized with a rubber O-ring assembled around the top stem and tight contact between spherically designed rubber seat and spherically designed top and bottom end of the disc.
Notch plate:
Notch plate has 10 locking positions as standard, and the material can be galvanized steel or stainless steel against your demand.
Country of Origin
CHINA
Main Export Markets
France, Italy, Spain, Poland,Russian, Singapore, HK, Philippine, Malaysia, Argentina...ect
Payment Details
Payment Terms : T/TMinimum Order : 2 Sets
Delivery Details
Lead Time : 15 DaysFOB Port : QINGDAO,CHINA
About Us
J-Flow Valve & Fitting Industry Co. is a professional valve and pipe fittings manufacturer for potable water and sewage water system. Which include 3 factories for different product production, and the occupied area more than 100000 M². Along with the qualified quality control system as ISO9001:2000, TUV NORD CE material production approval, BV & Lloyd's material production approval. J-Flow can supply kinds of valves and pipe fittings with ductile iron like EN-GJS400-15,EN-GJS400-18,EN-GJS450-10,EN-GJS500-7... grey cast iron like EN-GJL200,EN-GJL-250..miscellaneous iron material code subject to clients' different request.
No. of Employees: 5-100 Persons
Business Type: Manufacturer/OEM
Main Products
gate valve, check valve, butterfly valve, dedicated coupling, flange adaptor