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Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa Featured Image
  • Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa
  • Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa
  • Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa

Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa


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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Centerline Butterfly Valves, On Off Butterfly Valve, Butterfly Valve Pn10, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
Low Price For Bolted Bonnet 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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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa , The product will supply to all over the world, such as: America, Canberra, Sao Paulo, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.
    • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Elsie from Greece - 2018.12.28 15:18
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By James Brown from Jamaica - 2018.02.08 16:45
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