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2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa Featured Image
  • 2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa
  • 2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa
  • 2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa

2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa


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We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Lined Butterfly Valve, Valve Butterfly Wafer, Butterfly Valve With Supervisory Switch, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
2022 China New Design Cast Iron 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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Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for 2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa , The product will supply to all over the world, such as: Argentina, Greece, belarus, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
    • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Alan from Atlanta - 2017.02.14 13:19
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Julie from Uganda - 2017.06.19 13:51
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