Product Introduction：
The resilient-seal wafer gate valve is a rising stem, wafer-type shut-off valve with a non-metallic resilient soft seal.
The valve body can be made of 304/316 stainless steel or ductile iron; a tight seal is achieved through a rubber resilient seat.
The valve is clamped between two pipe flanges and features an ultra-thin structure.
It is specifically designed for pipelines handling slurry, sewage, pulp, and media containing fibrous particles.
It is for full-open/full-close shut-off only; throttling is prohibited.
Features:
1.Compact wafer structure, light weight, save installation space.
2.Replaceable resilient seat, bubble tight bi-directional sealing.
3.Polished blade gate with self-cleaning & cutting function, anti-jamming.
4.Full bore straight channel, no sediment accumulation.
5.Available operation: handwheel, pneumatic actuator, electric actuator.
Operation type:Manual -Handwheel
Size: DN50-DN1200
Pressure: PN10/16, Class150
Design standard | DIN3352 F4/F5, MSS SP-70,AWWA C509/515,BS5163 |
Face to Face | DIN3202 F4/F5, BS5163, ANSI B16.10 |
Flange Drilling | DIN2533 PN10/PN16, ANSI 125/150,JIS10K |
Test Inspection | DIN3230, BS6755 |
Materials:
Body : Ductile Iron
Knife:CF8
Seat:EPDM/NBR
Packing:PTFE
Stem : Stainless Steel
Handwheel :Cast Iron
Body | Cast Iron, Ductile Iron,WCB.SS304,SS316 |
Wedge | Cast Iron, Ductile Iron,WCB.SS304,SS316 |
Stem | Stainless steel,Brass |
Sealing Ring | EPDM,NBR,WCB.SS304,SS316 |
Characteristic:
Applicable Medium: Water, Oil,,Pulp,Slurry
Applicable Temperature:-10~110℃
All valves are equipped with professional export protective packaging.
With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe.
We can also customize packaging according to customer requirements.
Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements.
Common transportation methods include: sea freight, air freight, land freight, and express delivery.
