Providing Good Products To Global Customers
Hongbang Factory has more than 20 years of manufacturing and production experience.
Hongbang Factory covers an area of more than 20,000 square meters and has workshops:
1. Foundry Workshop
2. Processing workshop
3. Painting workshop
4. Assembly Test Workshop
5. Finishing and Packing Workshop
Hongbang Factory owns products:
1.Wafer butterfly valve
2.Lug butterfly valve
3.Flange butterfly valve
4.Double plate check valve
5.Single plate check valve
6.Knife gate valve
7.Rubber Join
Hongbang Factory covers an area of more than 20,000 square meters and has workshops:
1. Foundry Workshop
2. Processing workshop
3. Painting workshop
4. Assembly Test Workshop
5. Finishing and Packing Workshop
Hongbang Factory owns products:
1.Wafer butterfly valve
2.Lug butterfly valve
3.Flange butterfly valve
4.Double plate check valve
5.Single plate check valve
6.Knife gate valve
7.Rubber Join
Innovations & solutions
Products
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Wafer Butterfly Valve
Wafer Butterfly Valve
Wafer Butterfly Valve
No Part Name Material
1 Body GG25;GGG40
2 Disc GGG40;SS304;SS316;AL-B
3 Seat EPDM;NBR;VITON;PTFE
4 Stem C.S.;SS416;SS431
5 Bushing PTFE
6 O-ring NBR
1 Body GG25;GGG40
2 Disc GGG40;SS304;SS316;AL-B
3 Seat EPDM;NBR;VITON;PTFE
4 Stem C.S.;SS416;SS431
5 Bushing PTFE
6 O-ring NBR
Lug Butterfly Valve
Lug Butterfly Valve
Lug Butterfly Valve
No Part Name Material
1 Body GG25;GGG40
2 Disc GGG40;SS304;SS316;AL-B
3 Seat EPDM;NBR;VITON;PTFE
4 Stem C.S.;SS416;SS431
5 Bushing PTFE
6 O-ring NBR
1 Body GG25;GGG40
2 Disc GGG40;SS304;SS316;AL-B
3 Seat EPDM;NBR;VITON;PTFE
4 Stem C.S.;SS416;SS431
5 Bushing PTFE
6 O-ring NBR
Dual Check Valve
Dual Check Valve
Dual Check Valve
No Part Name Material
1 Body GG25/GGG40/SS304/SS316
2 Disc SS304/SS316
3 Seat EPDM/NBR/VITON
4 Spring/Stem SS304
1 Body GG25/GGG40/SS304/SS316
2 Disc SS304/SS316
3 Seat EPDM/NBR/VITON
4 Spring/Stem SS304
Single Plate Chcek Valve
Single Plate Chcek Valve
Single Plate Chcek Valve
No Part Name Material
1 Body WCB/SS304/SS316
2 Disc SS304/SS316
3 O-Ring EPDM/NBR/VITON
4 Eye Bolt SS304
1 Body WCB/SS304/SS316
2 Disc SS304/SS316
3 O-Ring EPDM/NBR/VITON
4 Eye Bolt SS304
Knife Gate Valve
Knife Gate Valve
Knife Gate Valve
No Part Name Material
1 Body GG25;GGG40
2 Disc GGG40;SS304;SS316;AL-B
3 Seat EPDM;NBR;VITON;PTFE
4 Stem C.S.;SS416;SS431
5 Bushing PTFE
6 O-ring NBR
1 Body GG25;GGG40
2 Disc GGG40;SS304;SS316;AL-B
3 Seat EPDM;NBR;VITON;PTFE
4 Stem C.S.;SS416;SS431
5 Bushing PTFE
6 O-ring NBR
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