Product description
Specification:
- Material: ductile iron
- Coating: epoxy-coated
- Standards: AWWA, DIN 3352 F4/F5, BS 5163 and BS 5150
- Manual
- Adopts three-eccentric structure, has no friction between valve plate and valve seat, high flow rate and long service life and is able to increasingly tighten
- Nominal bore: 1-60-inch
- Nominal pressure: ANSI 150-300lbs
- Connection type: flange type, clamp type
- Temperature range: -20-600°C
- Transmission type: worm, lever
- Optional material: GGG500-7, GG20 and WCB 304 316 316L
- Double-flanged
Features:
- Body: cast iron, ductile iron
- Metal seat and disc with EPDM O-ring seal
- Gear box operator
Features:
- Size: 2-24-inch
- Standard: ANSI, BS, DIN and JIS
- Working pressure: PN16
- Suitable media: water, oil and gas
Packing: wooden box
Material: ductile iron
Coating: epoxy-coated
Standards: AWWA, DIN 3352 F4/F5, BS 5163 and BS 5150
Manual
Adopts three-eccentric structure, has no friction between valve plate and valve seat, high flow rate and long service life and is able to increasingly tighten
Nominal bore: 1-60-inch
Nominal pressure: ANSI 150-300lbs
Connection type: flange type, clamp type
Temperature range: -20-600°C
Transmission type: worm, lever
Optional material: GGG500-7, GG20 and WCB 304 316 316L
Double-flanged
Body: cast iron, ductile iron
Metal seat and disc with EPDM O-ring seal
Gear box operator
Size: 2-24-inch
Standard: ANSI, BS, DIN and JIS
Working pressure: PN16
Suitable media: water, oil and gas