Inlaid copper cast iron round gate
- Products
- Ball valve
- Butterfly valve
- Gate valve
- Globe Valve
- Check valve
- Anticorrosive valve
- Forged steel valve
- Regulating valve
- Hydraulic control valve
- Power station valve
- Drain valve
- Bellows valve
- Metallurgical valve
- Flame arrester and breathing valve
- Solenoid valve
- Needle valve
- Copper valve
- Ceramic valve
- Oil field valve
- Safety valve
- Actuator series
Nominal diameter: DN300 ~ 1500mm
Nominal pressure: ≤ 0.1Mpa
Working Environment: -20 ℃ ~ 120 ℃
Medium: Water and Sewage
Main material: gray iron, ductile iron, steel
First, the cast iron cast iron round gate Product Overview:
Second, cast iron copper round gate Structural features:
Third, the main components of cast iron copper round gate Material:
Part name | Material | Material standard |
gate | Gray cast iron, ductile iron, stainless steel | GB9439-88 / GB1348-88 or GB12226-89 / GB12227-89 GB1220-84 |
Door frame | Gray cast iron, ductile iron, stainless steel | |
guide | Gray cast iron, ductile iron, stainless steel | |
Sealing surface | Copper, rubber | GB1176-87 or GB12225-89 |
Wedge | Copper, rubber | |
Drive screw | stainless steel | GB1220-84 |
Hanging nut | Aluminum bronze ZCuA110Fe3 | GB1176-87 |
fastener | 0Cr17Ni12Mo2,0Cr18Ni9Ti | GB1220-84 |
Fourth, cast iron copper round gate shape connection size:
model | Path DN | A | A1 | B | B1 | C | D1 | E | H | b | φd | 4-φd1 |
ZMY-300 | 300 | 407 | 300 | 150 | 75 | 200 | 320 | 44 | 562 | 20 | 16 | 4-φ22 |
ZMY-400 | 400 | 524 | 400 | 206 | 122 | 256 | 420 | 51 | 750 | 25 | 20 | 4-φ25 |
ZMY-500 | 500 | 644 | 500 | 236 | 135 | 312 | 520 | 60 | 870 | 25 | 20 | 4-φ25 |
ZMY-600 | 600 | 764 | 600 | 255 | 152 | 368 | 620 | 60 | 983 | 25 | 20 | 4-φ26 |
ZMY-700 | 700 | 884 | 700 | 280 | 158 | 430 | 724 | 74 | 1262 | 30 | 25 | 4-φ28 |
ZMY-800 | 800 | 984 | 800 | 280 | 158 | 478 | 824 | 74 | 1392 | 30 | 25 | 4-φ28 |
ZMY-900 | 900 | 1105 | 900 | 340 | 170 | 525 | 928 | 105 | 1750 | 30 | 25 | 4-φ32 |
ZMY-1000 | 1000 | 1205 | 1000 | 370 | 190 | 590 | 1030 | 110 | 1828 | 35 | 30 | 4-φ32 |
ZMY-1200 | 1200 | 1425 | 1200 | 405 | 220 | 695 | 1232 | 115 | 2182 | 35 | 30 | 4-φ32 |
ZMY-1500 | 1500 | 1766 | 1500 | 425 | 225 | 840 | 1536 | 115 | 2933 | 80 | 30 | 4-φ32 |