|Size & Pressure Rating & Standard|
|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|
|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)|
|O Ring||NBR, EPDM, FKM|
|Actuator||Gear Box, Electric Actuator, Pneumatic Actuator|
The resilient seated gate valves is made of speclal rubber elastlcly full wrap-plece valve structure, and the general absence of gate leakage or rust compared to other phenomena. Resilient Seated Gate Valve Body: Ductile Iron.
Resilient Seated Gate Valve Seal: Ductile Iron+EPDM (Resilient Seated).
Beautiful appearance and light weight: the valve body is made of ductile iron, which is about 20%~30% lighter than the traditional gate valve, and is convenient for transportation, installation and maintenance;
Gate rubber combination: the gate is made of high-quality rubber, and is combined inside and outside. The rubber vulcanization technology ensures that the geometric dimension of the gate after vulcanization is accurate.
Channel without slot design: channel without slot design structure, sediment, scrap iron, debris, etc. will not be deposited in the valve bottom slot, and the seal life is long.
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.