Resilient Seated Gate Valve
Features of resilient seal gate valve
Full diameter flat - bottom runner, no debris pooling;
Fully covered EPDM disc, no corrosion;
Movable disc's nut, adaptive offset;
The variable pressure change O-Ring.
Resilient Seated Gate Valve Working Principle
The main seal is entirely rubber covered gate, under the action of operating force and hydraulic pressure produced a small amount of adaptive elastic deformation, and precision casting of the seating stroke excellent sealing effect.
Non Rising Spindle Gate ValveInstallation and Commissioning
If maintenance is required, the o-ring can be replaced online directly on the pipe. When installed, pay attention to the use of temperature and corrosivity, can be used to replace rubber parts suitable for the use of temperature. For specific use, please consult ZECO Valve Group.
Resilient Seated Gate Valve Material and Standard
Size Range: 2"~48"
Pressure Rating: 10bar ~ 25bar
Face to Face Dimensions: AMSE B16.10, EN558-1
Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2
Coating: Fusion Bonded Epoxy Coating
Inspection and Test: ISO 5208 / EN 12226-2
|
Part |
Material |
Standard |
|
Body |
Ductile Iron |
EN 1563/DIN 1693 |
|
Bonnet |
Ductile Iron |
EN 1563/DIN 1693 |
|
Stem |
Stainless Steel 431 |
EN10088-1/ASTM A959 |
|
Wedge |
Ductile Iron + EPDM / NBR |
EN 1563/ISO 4633 |
|
Nut |
CuZn39Pb1 / C37000 |
EN12167/ASTM B135 |
|
Handwheel |
Ductile Iron |
EN 1563/DIN 1693 |
|
For the materials options not listed, consult factory. ZECO manufactures valves in more than 50 different alloys. |
||
As one of top 10 valve manufacturers in china, we can offer kinds of butterfly valvefor sale, if you have needs, please leave us a message.
在线联系供应商
Other supplier products
 |
Forged Steel Valve | Forged Valve ZECO forged valve refers to the blank of valve, which is a forging piece with certain mechanical properties, shape and size produced b... |
 |
Backflow Preventers | The concentricbutterfly valveis characterized by the stem center, disc center and body center in the same position. Such structures are simple to m... |
 |
Flapper Check Valve | Basic informationThis can be installed at the water outlet of the pump or the water outlet pipe to prevent backflow of the medium.Features1. Switch... |
 |
Pump Control Valve | This valve is installed at the outlet of the water pump. It can prevent the backflow of the medium, linked with the water pump, and can effectively... |
 |
Backflow Preventers | ZECO Valve Group is established in 1991, as an experienced china valve manufacturer. We have 5 factories in China, which are located in Shanghai, Y... |
Same products
 |
Gate Valve Vs. Ball Valve | 卖方: Yuanda Valve Group Co.,Ltd. | Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used... |
 |
Common Types Of Check Valves | 卖方: Yuanda Valve Group Co.,Ltd. | Common Types Of Check Valves A is a valve whose switching parts are disc-shaped and rely on ... |
 |
Brass ball valve | 卖方: Yuanda Valve Group Co.,Ltd. | Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residentia... |
 |
RD50016-15G Float Type Drain Valve | 卖方: XingYu Electron (Ningbo) Co., Ltd | A RD50016-15G Float Type Drain Valveis an automatic device used to remove condensate (water, oil,... |
 |
High-efficiency Butterfly valve D41H-16C for power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "High-efficiency Butterfly valve D41H-16C for power plant Deyang Dongfang Yoyik is a strong manuf... |
