Non Rising Stem Resilient Seated Gate Valves, Cast iron, Ductile iron
Model Number: SJ-GV-08
Key Specifications / Features
China Non Rising Stem Resilient Seated Gate Valves Manufacturer Shinjo Supplies Non Rising Stem Resilient Seated Gate Valves, Cast iron, Ductile iron.
Detail Information
Non rising stem resilient seated gate valve summary
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
Technical Parameters
Nominal pressure: 1.0-2.5MPa
Working temp.:0-120°C
Flanged end: GB/T17241.6 GB9113
Nominal diameter: 50-400mm
Service: water, Sewage, oils, gas etc.
Inspection and test: API 598
Non rising stem resilient seated gate valveThe valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
Technical Parameters
Nominal pressure: 1.0-2.5MPa
Working temp.:0-120°C
Flanged end: GB/T17241.6 GB9113
Nominal diameter: 50-400mm
Service: water, Sewage, oils, gas etc.
Inspection and test: API 598
Materials
| Serial no. | part | material |
| 1 | Body | Grey cast iron, ductile cast iron, cast steel |
| 2 | Disc | Ductile cast iron packed with rubber or EDPM outside |
| 3 | Bolt | Carbonized treatment |
| 4 | Gasket | Buna-N rubber or EDPM |
| 5 | Cover | Grey cast iron, ductile cast iron, cast steel |
| 6 | Stem | stainless steel |
| 7 | O-ring | Buna-N rubber or EPDM |
| 8 | Thrust bearing | Gun metals |
| 9 | Bolt | Stainless steel |
| 10 | Gland | ductile cast iron, cast steel |
| 11 | Dust proof gasket | Buna-N rubber |
| 12 | Hand wheel(transmission cap) | Cast iron |
Dimensions
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| L | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 |
| H (min)(full close) | 313 | 332 | 372 | 424 | 497 | 562 | 680 | 837 | 948 | 1010 | 1220 | 1280 | 1480 | 1665 |
| H (max)(full open) | 355 | 375 | 415 | 476 | 540 | 600 | 720 | 875 | 990 | 1050 | 1245 | 1310 | 1560 | 1750 |
Supplier Information
Shanghai Shinjo Valve Co., Ltd.
Verified Supplier
5A Floor, No 789, Wanhangdu Road, Jingan District, Shanghai, China.
Est. 2016
Certifications:
ISO 9001
Allen Wang
sh*******02
I graduated with a degree in Mechanical Design and began my career in 2012 as a QC engineer in the workshop. I worked my way up through CAD engineering and eventually served as Chief Technical Engineer. I joined Shinjo Co in 2016 and have since focused on control valves and a wide range of challenging process conditions, supporting numerous overseas clients with demanding applications.
Over the years, I have come to believe that quality and solution capability are what ultimately maximize value — for both the client and the company. We welcome complex and unconventional cases. I hope my industry experience can be of help to you.
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