Rising Stem Resilient Seated Gate Valve
Rising stem resilient seated gate valve is made of good ductile iron material. The wedge has the function of exchange. Good sealing effect can be achieved by compensating for trace deformation of the elastic wedge. The valve has the advantages of light switch, reliable seal, good elastic memory and long service life. It can be widely used in tap water, sewage, construction, food, electric power, medicine, metallurgy, light textile, energy system and other fluid pipeline as a regulating and closure device.
1.Standard
| DESIGN & MANUFACTURING | EN1171/1074/DIN3202-F4/ F5/BS5163 TYPE A |
|---|
| Face to face |
EN558-1 series 3,14,15 |
| Flanged ends |
EN1092-2, ISO7005-2, DIN2501 |
| Inspection & testing |
EN12266-1 |
2.Technical Specification
| SIZE | DN50-300 |
|---|
| Working pressure |
PN10 / PN16 |
| Applicable temperature |
0℃~80℃ |
| Operation |
Handwheel / Square cap/ Gearbox /Electric actuator |
3.Main parts material
| PART NAME | MATERIAL |
|---|
| Body |
Ductile Iron |
| Bonnet |
Ductile Iron |
| Disc |
Ductile Iron +EPDM |
| Stem |
SS420/SS431/SS304/SS316 |
| Stem Nut |
Brass/Albronze/Gun-metal |
| Bonnet Gasket |
NBR |
| Fasteners |
Carbon steel/Stainless steel |
4.Features
- Full bore design, flat bottomed seat prevents accumulation of debris and allows unimpeded flow.
- Whole coated wedge makes it not easy to fall off and has good elastic memory.
- Online replaceable under full pressure with valve fully opened; Three o-ringsgreatly reduces the friction resistance when switching, switch light and watertight.
- The body is coated with powdered epoxy resin to prevent corrosion and rust of the body and can be used in sewage systems.
Other supplier products
|
|
Y Strainer |
Y-type strainer is an indispensable filter device in the pipeline system of conveying medium. Y-type strainer is usually installed at the inlet end... |
|
|
Rubber Seated Flapper Check Valve |
Rubber seated check valve is mainly made up of body, cover and disc, and the disc adopts steel plate coated with rubber. It mainly applies to the w... |
|
|
Rising Stem Resilient Seated Gate Valve |
Rising stem resilient seated gate valve is made of good ductile iron material. The wedge has the function of exchange. Good sealing effect can be a... |
|
|
Flange Adaptor |
Flange adaptor is designed to transfer thepressure thrust of connected pipes andcompensate pipe error, reduce the damage of axial thrust against pi... |
|
|
Non-rising Stem Resilient Seated Gate Valve |
Non-rising stem resilient seated gate valve is made of good ductile iron material. The wedge has the function of exchange. Good sealing effect can ... |
All supplier products
Same products
