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Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa Featured Image
  • Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa
  • Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa
  • Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa

Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa


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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for Automatic Gate Valve, Butterfly Valve Gear Type, Metal Seated Butterfly Valve, To reward from our strong OEM/ODM capabilities and considerate solutions, remember to speak to us today. We'll sincerely develop and share success with all clientele.
Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN1200
Pressure Rating PN10, PN16, CL150
Face to Face STD BS5163, DIN3202 F4, API609 
Connection STD BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K,  ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Table D and E
Upper Flange STD ISO 5211
Material
Body Cast Iron(GG25), Ductile Iron(GGG40/50)
Disc Cast Iron(GG25), Ductile Iron(GGG40/50)
Stem/Shaft Stainless Steel 304(SS304/316/410/420)
Seat CF8/CF8M+EPDM
Bushing PTFE, Bronze
O Ring NBR, EPDM, FKM
Actuator Gear Box, Electric Actuator, Pneumatic Actuator

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Product Advantage

The stem nut of the rising stem gate valve is set on the valve cover or bracket. When the valve is opened and closed, the stem is lifted and lowered by rotating the screw nut. In this structure, the thread of the valve stem is not in contact with the medium, and is not easily corroded by the medium, and at the same time, it is beneficial to the lubrication of the thread part of the valve stem.

Advantages of gate valve:

1) Small fluid resistance;

2) Small torque required for opening and closing;

3) It can be used on the ring pipeline where the medium flows in two directions, that is to say, the flow direction of the medium is not restricted;

4) When fully opened, The sealing surface is eroded by the working medium and is smaller than the globe valve。5) The shape is relatively simple, and the manufacturing process is good.

6) The structure length is relatively small. Usually, the pipeline with a nominal size larger than DN50 is used as the device to cut off the medium

It is used as a cutoff and adjusting equipment for the various water supply and drainage pepeline in building ,chemial ,medicine,textile,ship and other  industries.  Zhongfa valve can offer OEM &ODM gate valves and parts in China.Zhongfa valve’s philosophy is to seek for high quality products with optimal service with the most ecmonical price. All valve product  are test two times before shipping to ensure the quality of the product. Welcome to visit our factories. We will show the Craftsmanship of the valves. 

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We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Manufacturer For Knife Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa , The product will supply to all over the world, such as: Mozambique, Anguilla, United Arab Emirates, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We've been able to also provide you with no cost samples to meet your needs. Best efforts are going to be produced to supply you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our items and enterprise. lot more, you'll be able to come to our factory to find out it. We'll constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants.
    • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Ida from St. Petersburg - 2018.06.28 19:27
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Edith from Russia - 2018.09.23 18:44
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