Valve:
- Standard or Nonstandard:Standard
- Structure:Check
- Pressure:High Pressure
- Power:pneumatic or hydraulic
- Material:Stainless Steel
- Temperature of Media:High Temperature
- Media:gas or liquid
- Port Size:1/8", 1/4", 3/8", 1/2", 1" etc
- Place of Origin:Pennsylvania United States
Detailed introduction to High Pressure Check
Valve:
High pressure check valve - also named clack valve, non-return valve or
one-way valve - allows high pressure liquid or gas to flow through it in only
one direction.
FEATURES & BENEFITS
|
Working Pressure: | Up to 60,000 PSI (4140 bar) |
Temperature Ratings: | Ball Seat Poppet -420° to 1200°F (-251° to 648°C) Soft Seat Poppet -65° to 250°F (-54° to 121°C) (with standard Nitrile seal) |
Nominal Cracking Pressure: | 15 PSI (1 bar) Optional cracking pressures up to 100 PSI (7 bar) |
End Connections: | Female NPT,H/P Cone & Thread |
TYPICAL APPLICATIONS
- Gas
- Liquid
- Fluid handling for the chemical/petrochemical, research, and oil and gas
industries
TYPICAL MATERIALS
316 Stainless Steel
Other materials available on
request
Check Valve Working Pressure | Check Valve Connection | Ultra High Pressure Check Valve Model | ||
Ball Poppet | O-ring Poppet | Dual Seal | ||
15000 PSI (103MPa) | 1/8" NPT | 15BCNFA | 15SCNFA | 15DCNFA |
1/4" NPT | 15BCNFB | 15SCNFB | 15DCNFB | |
3/8" NPT | 15BCNFC | 15SCNFC | 15DCNFC | |
1/2" NPT | 15BCNFD | 15SCNFD | 15DCNFD | |
10000 PSI (69MPa) | 3/4" NPT | 10BCNFF | 10SCNFF | 10DCNFF |
1" NPT | 10BCNFH | 10SCNFH | 10DCNFH | |
20000 PSI (138MPa) | 1/4" UNF | 20BCMF4 | 20SCMF4 | ------------ |
3/8" UNF | 20BCMF6 | 20SCMF6 | ------------ | |
9/16" UNF | 20BCMF9 | 20SCMF9 | ------------ | |
3/4" UNF | 20BCMF12 | 20SCMF12 | ------------ | |
1" UNF | 20BCMF16 | 20SCMF16 | ------------ | |
60000 PSI (414MPa) | 1/4" UNF | 60BCHF4 | 60SCHF4 | ------------ |
3/8" UNF | 60BCHF6 | 60SCHF6 | ------------ | |
9/16" UNF | 60BCHF9 | 60SCHF9 | ------------ |
液壓閥是一種用壓力油操作的自動化元件,它受配壓閥壓力油的控制,通常與電磁配壓閥組合使用,可用于遠距離控制水電站油、氣、水管路系統(tǒng)的通斷。常用于夾緊、控制、潤滑等油路。有直動型與先導型之分,多用先導型。
上,當液壓缸1運動*成后,壓力升高,作用在面積A 的向上推力大於彈簧的調(diào)定值后,閥芯上升使進油口與出油口相通,使液壓缸2運動。
產(chǎn)品如下:
AJ
型蓄能器控制閥組,AJF系列安全截止閥,
A