Iron Body Gate Valves

Iron Body Gate Valves

Ductile iron body gate valves Handwheel Knife Gate Valve with prices 1. Name: Knife Gate Valve 2. Overlook: Wafer, Lug. Flange 3. Nominal Pressure: GB, API, JIS, EN, DIN (PN10, PN16, 150LB, 10K, Table E/D, DIN) 4. Size: DN50-DN2000 5. Connection: Wafer, Flange, Lug 6. Operation: Handwheel,...

Product Details

Ductile iron body gate valves

Handwheel Knife Gate Valve with prices

1.  Name: Knife Gate Valve

2.  Overlook: Wafer, Lug. Flange

3.  Nominal Pressure: GB, API, JIS, EN, DIN (PN10, PN16, 150LB, 10K, Table E/D, DIN)

4. Size: DN50-DN2000

5.  Connection:  Wafer, Flange, Lug

6.  Operation: Handwheel, Electric, Pneumatic, Hydraulic, Chain Wheel, Electric-Hydraulic, Bevel Gear

7. Material: Carbon Steel, Stainless Steel

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.


 Construction is as follows:

- Full Port or Standard Port

- Without Bonnet

- Soft or Metal Seated

- Renewable Seat 

- Solid Knife with Hard Cr Coated

- Wafer to Suit for Flanged

- Flanged Ends to ASME B16.5 and B16.47

Ductile iron body ss304 seat knife gate valve DN50-DN600


  Standars of Z45X Ductile iron body PTEF seal reverse flow gate valve

 Design and Manufactuure DIN3352 / DIN EN 12288
 End Flange dimension DIN2543-2546 / DIN EN 1092
 Face to Face and End to End DIN3203 / DIN EN558
 Inspection and Test DIN3230 / DIN EN12266
ItemMain PartsMaterial
1BodyASTM A216 WCB / ASTM A351 CF8
2Seat RingA105+13Cr / A105 +STL / ASTM A351 CF8
2DiscASTM A216 / ASTM A351 CF8
3StemASTM A182 F6a / ASTM A182 F304 / ASTM A182 F316
5NutASTM A194 2H  / ASTM A194 8 / ASTM A195 8M 
6Hand wheelDuction iron

We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....

Welcome to inquiry! our valves


Website :
Elaine Zheng
(Sales Director)
Tell: +86 0592 7103069
Phone: +86 18359108305
WhatsApp: +86 18359108305
Skype: Homealine93

Wechat:  +86 18359108305

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