Product description
Features:
- Information: gate valves supplied are mainly used for adjusting water, steam, oil, gas and natural gas in chemical industries
- Standards: BS 5163, BS 5150 AWWA and DIN 3352 F4/F5
- Connection types: flanged type, push-on type, mechanical joint type and plain ends type
Materials:
- Body: ductile iron GGG500-7
- Wedge: D/I, core fully vulcanized with NBR or EPDM rubber
- Wedge nut: brass
- Stem: stainless steel, BS 970 431S29 or DIN 17440 x 20Cr13
- Gasket: NBR
- Bonnet: GGG500-7
- O-ring: NBR
- Washer: carbon steel or stainless steel
Size: 50-400mm (2-16-inch)
Pressure grade: PN10 and PN16
Coating:
- Fusion-bonded epoxy 200-250 microns inside and outside
- Coating as per customers' requirement
Packing: carton for each item, wooden boxes outside
Information: gate valves supplied are mainly used for adjusting water, steam, oil, gas and natural gas in chemical industries
Standards: BS 5163, BS 5150 AWWA and DIN 3352 F4/F5
Connection types: flanged type, push-on type, mechanical joint type and plain ends type
Body: ductile iron GGG500-7
Wedge: D/I, core fully vulcanized with NBR or EPDM rubber
Wedge nut: brass
Stem: stainless steel, BS 970 431S29 or DIN 17440 x 20Cr13
Gasket: NBR
Bonnet: GGG500-7
O-ring: NBR
Washer: carbon steel or stainless steel
Fusion-bonded epoxy 200-250 microns inside and outside
Coating as per customers' requirement