Manual Slurry 150psi 316 material knife gate valve
Basic Info
Model No.: STWZ43
Product Description
Handwheel Wafer Knife Gate Valve PN10 GGG40 material
Specifications:
1. Name: Knife Gate Valve
2. Model:
3. Overlook: Wafer, Lug. Flange
4. Nominal Pressure: GB, API, JIS, EN, DIN (PN10, PN16, 150LB, 10K, Table E/D, DIN)
5. Size: DN50-DN1000
6. Operation: Handwheel, Electric, Pneumatic, Hydraulic, Chain Wheel, Electric-Hydraulic, Bevel Gear
7. Material: Carbon Steel, Stainless Steel, Cast Iron
8. Knife: 2Cr13, SS201, SS304, SS316, SS316L, SS310, 2205
9. Sealing: H, W, F, X (NBR, EPDM, Viton)
10. Packing Seal: Oil lubrication PTFE packing, aramid packing, high water lever packing, rubber packing
11. Media: Applicable for coal in power plant, slag discharge, sewage treatment, food, paper making, medicine, petroleum and chemical industry, water, oil, stream, connecting or cutting grout, gold powder, ores, slag, coal, pulp, wood pulp, tailing, fibers, dust, chemicals, sewage treatment, sedimentation tanks, asphalt, bunker export, fruit juices, cereals, slaughter plant waste and Other media.
Main Parts Material
ITEM |
| MATERIAL |
Body |
| Stainless steel casting iron , ductile iron |
valve |
| ductile iron covering outside with EPDM |
bolt |
| zinc coat |
gasket |
| NBR |
bonnet |
| cast iron , ductile iron |
stem |
| stainless steel |
"O"seal ring |
| EPDM NBR |
thrust plate |
| tine bronze |
shaft sleeve |
| tine bronze |
bolt |
| zinc coat |
shaft cap |
| cast iron , ductile iron |
dust cover |
| NBR |
handwheel |
| cast iron |
fixed nut |
| zinc coat |
Techinical parameter
Normal diameter | DN50--DN1000 |
Normal working pressure | 1.0/1.6/2.5 Mpa |
Working temperature | Low medium high temperature |
Seal pressure | 1.1 times of working pressure |
Body pressure resistance | 1.5 times of working pressure |
Applicable medium | Slurry,water oil gas |


Kasin is a professional Sanitary valves and fittings manufacturer in
Wenzhou, China for 10 years,and our products have exported to all
over the world. Superior quality and preferential price is highly
spoken by our customers.
Product Categories : Industrial Knife Gate Valve