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Bottom Prices 2 Inch Tianjin PN10 16 Worm Gear Handle lug Type Butterfly Valve With Gearbox
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:
Description of the Series Product:
Characteristic of Product
Typical application
Small in size & light in weight and easy maintenance.it 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.
Various kinds of materials, applicable to different media.
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.
Can be used in cutting off and regulating media.Typical Application:
Water Works and Water Resource Project
Environment Protection
Public Facilities
Power and Public Utilities
Building Industry
Steel、Metallurgy
Paper making industry
Food、Beverage -
DN25-DN250 Automatic Air valve, Air Release Valve Quick Vent Valve PN16
Brief introduction
Composite high speed air release valve is composed of two parts: The high pressure diaphragm automatic air release valve and the low pressure intake air release valve. The high pressure air valve automatically releases a small amount of air accumulated inside the pipe under pressure. Low pressure air valve can discharge the air in the pipe when the empty pipe is filled with water, and automatically open and air inlet into pipe to eliminate vacuum when the pipe is drained or vacuum or under the condition of water column separation. -
Fast delivery DN150 CF8 CF8M Check Valve ANSI Class150 Dual Plate Wafer Check Valve
BH Series’s rubber seat bonded on body.
Size: DN 50~DN 500
Pressure: 150PSI/200PSI -
High Performance Worm Gear for Water, Liquid or Gas Pipe, EPDM/NBR Seala Double Flanged Butterfly Valve
DL Series is concentric double flanged type and have a have a fully vulcanized liner.
Size:DN50~DN 2400
Pressure:PN10/PN16 -
Wholesale OEM/ODM China Manufactured Rubber Seal Material Ductile Iron Worm Gear Wafer Butterfly Valve
ED Series seat is soft sleeve type and can separate the body and fluid medium exactly.
Size:DN25~DN 600
Pressure:PN10/PN16/150 psi/200 psi -
Good Quality Ductile Cast Iron U Type Butterfly Valve with Worm Gear, DIN ANSI GB Standard
UD Series is Wafer pattern with flanges ,this seat is soft sleeve seated type.
Size:DN 100~DN 2000
Pressure:PN10/PN16/150 psi/200 psi -
Hot-selling Gear Butterfly Valve Industrial PTFE Material Butterfly Valve
FD Series is PTFE lined and split-body type.
Size Range:DN 40~DN300
Pressure:PN10/150 psi -
DIN PN10 PN16 Standard Cast Iron Ductile Iron SS304 SS316 Double Flanged Concentric Butterfly Valve
A: Body
Short in structure, light in weight, high strength,apply to wafer (small diameter) and flange connection.
B: Disc
High strength disc with precise machining, assure bi-direction pressure bearing and no leakage.
C: Shaft
High strength stainless steel shaft can deliver torque effectively.
D: Upper Flange
Available in actuators with various connection standards.
E: Packing Gland
Through pressing the packing gland, can prevent stem end from leakage.
F: Sealing Ring
The secondary shaft seal prevents from impurities and protects the shaft.
G: Bushing
Made of lubricant and small friction coefficient material, support shaft and reduce rotation torque.
H: Bottom Cover
Support disc by wearing washer and shaft, prevent falling and assure sealing performance.
I: Wearing Washer
Prevent the shat end from wearing, reduce rotation torque, and assure the disc in right position.
J: Seat Sealing Ring
High quality rubber ring, fixed on body, assures no leakage. No more washers when valve connects with flange.
K: 0-Ring
Applied as secondary seal, prevent shaft end leakage. -
High Quality Wafer Connection Ductile Iron SS420 EPDM Seal PN10/16 Wafer Type Butterfly Valve
Characteristic of Product:
Small in size,light in weight.compact in structure,easy in maintenance.
Two torsion springs are added to each of the pair valve plates.which close the plates quickly and automatically.
The quick- close action prevents the medium from flowing back.
Short face to face and good rigidity.
Easy installation, it can be installed on both horizontal and vertical direction pipelines.
This valve is tightly sealed,without leakage under the water pressure test.
Safe and reliable in operation,high interference -resistance. -
Wafer Connection Ductile Iron SS420 EPDM Seal PN10/16 Wafer Type Butterfly Valve
Characteristic of Product:
Small in size,light in weight.compact in structure,easy in maintenance.
Two torsion springs are added to each of the pair valve plates.which close the plates quickly and automatically.
The quick- close action prevents the medium from flowing back.
Short face to face and good rigidity.
Easy installation, it can be installed on both horizontal and vertical direction pipelines.
This valve is tightly sealed,without leakage under the water pressure test.
Safe and reliable in operation,high interference -resistance. -
PN16 Ductile Iron Body Disc SS410 Shaft EPDM Seal 3 Inch DN80 Wafer Type Butterfly Valve
Characteristic of Product:
Small in size,light in weight.compact in structure,easy in maintenance.
Two torsion springs are added to each of the pair valve plates.which close the plates quickly and automatically.
The quick- close action prevents the medium from flowing back.
Short face to face and good rigidity.
Easy installation, it can be installed on both horizontal and vertical direction pipelines.
This valve is tightly sealed,without leakage under the water pressure test.
Safe and reliable in operation,high interference -resistance. -
Best Price Butterfly Valve Wafer Connection Ductile Iron SS420 EPDM Seal PN10/16 Wafer Type Butterfly Valve
Characteristic of Product:
Small in size,light in weight.compact in structure,easy in maintenance.
Two torsion springs are added to each of the pair valve plates.which close the plates quickly and automatically.
The quick- close action prevents the medium from flowing back.
Short face to face and good rigidity.
Easy installation, it can be installed on both horizontal and vertical direction pipelines.
This valve is tightly sealed,without leakage under the water pressure test.
Safe and reliable in operation,high interference -resistance.
