Hot-Selling Gate Valve Limit Switch - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa


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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Butterfly Check Valve, Full Port Gate Valve, Butterfly Valve With Supervisory Switch, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
Hot-Selling Gate Valve Limit Switch - 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 continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Hot-Selling Gate Valve Limit Switch - DI PN10/16 Class150 Soft Sealing Rising Stem Gate Valve – Zhongfa , The product will supply to all over the world, such as: Anguilla, Sri Lanka, Slovenia, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
  • 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 Ivy from Tanzania - 2017.09.29 11:19
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Miranda from Pakistan - 2018.05.15 10:52
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