Stainless Steel High Pressure Forged Gate Valve made in Joepai factory in China has compact structure, reasonable design, good valve stiffness, smooth channel, low resistance coefficient. The sealing surface is made of stainless steel and hard alloy, with a long service life. It uses flexible graphite packing, reliable sealing, and easy and flexible operation. Applied to work pressure 10.0MPa~25.0MPa, On the pipelines of various systems in petroleum, chemical, hydraulic, and thermal power plants with working temperatures ranging from -46 ℃ to 425 ℃, the applicable media include nitric acid, acetic acid, water, oil, gas, and certain corrosive liquids.
① Meets the requirements of advanced domestic and international standards, with reliable sealing, excellent performance, and beautiful appearance.
② The sealing pair is advanced and reasonable, and the sealing surfaces of the gate and valve seat are made of hard alloy welding with different hardness. The sealing components are reliable, have high hardness, are wear-resistant, heat-resistant, corrosion-resistant, friction resistant, and have a long service life.
③ The valve stem has undergone compression and surface drive treatment, exhibiting excellent corrosion resistance, wear resistance, and abrasion resistance.
④ Different pipe flange standards and flange sealing surface shapes can be used to meet different technical and user requirements.
Product model: Z61H
Size Range:1/2"(DN15)to 2"(DN 50)
Nominal pressure: 800#/1500#for Screwed/ Socket Ends/Butt-weld Ends
Applicable media: Water, oil, gas, and certain corrosive liquids
Design Standard:BS 5352/API 602 /ASME B 16.34
Inspection & Testing Standard:BS EN ISO 12266 - 1 (BS 6755-l)/API 598/ ISO 5208
Screwed- Threaded End to ANSI B 1.20.1
Socket Weld End to ANSI B 16.11
Rising stem
Operation: Handwheel
| NO | NAME | CStoASTM | AStoASTM | SStoASTM | |
| A105 | F22 | F304L | F316L | ||
| 1 | BODY | A105 | A182 F22 | A182F 304L | A182 F316L |
| 2 | SEAT | A276 420 | A276 304 | A276 304L | A276 316L |
| 3 | DISC | A182F 430&410 | A182 F304 | A182F 304L | A182 F316L |
| 4 | STEM | A182 F6 | A182 F304 | A182F 304L | A182 F316L |
| 5 | GASKET | 316+GRAPHITE | 316+GRAPHITE | ||
| 6 | BONNET | A105 | A276 F304 | A276F 304L | A276 F316L |
| 7 | BOLT | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 8 | PIN | A276420 | A276 304 | ||
| 9 | PACKING GLAND | A276410 | A182F 304L | A182F F316L | |
| 10 | BOLT | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 11 | PACKING GLAND | A105 | A182 F11 | A182F 304L | A182F 316L |
| 12 | NUT | A194 2H | A194 4 | A194 8 | A194 8M |
| 13 | NUT | A276 420 | |||
| 14 | NUT | A194 2H | A194 4 | A194 8 | A194 8M |
| 15 | NAMEPLATE | SS | |||
| 16 | HANDWHEEL | A197 | |||
| 17 | GASKET | A473431 | |||
| 18 | PACKING | GRAPHITE | PTFE | ||
| MEDIUM | WATER,OIL,GAS | WATER,OIL,GAS | WATER,OIL,GAS | ||
| WORKING TEMPERATURE | -29ºC~425ºC | -29ºC~550ºC | -29ºC~200ºC | ||
| NPS | Reduce | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | |
| Full | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | ||
| L | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 178 | |
| H(open) | 158 | 158 | 169 | 197 | 236 | 246 | 283 | 330 | |
| W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 | |
Address
Building 2, No. 4228, Binhai 3rd Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, China
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