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Dariof FassiniAll perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
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Jasper MokkinkI have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
6000psi Instrument Check Valve AFK Ferrule Stainless Steel BSPT NPT

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xApplication | General | Material | Stainless Steel |
---|---|---|---|
Pressure | High Pressure | Media | Air |
Standard Or Nonstandard | Standard | Warranty | 1 Year |
Size | 1/8in,1/4in,3/8in,1/2in | ||
High Light | 6000psi Instrument Check Valve,AFK Ferrule Instrument Check Valve,BSPT NPT Stainless Steel Check Valve |
Product features
1) Working pressure 3000-6000PSI
2) Working temperature: 2500F(121℃), using buna.
3) Min flow capacity limited
4) Closed quickly at reverse flow direction.
5) 100% factory test.
6) Locking up pressure according to customer’s demands.
7) To purity the clean system
8) Applying to gas or liquid
Dimensions(inch)
Name | Size | A-PT/NPT/G | B-PT/NPT/G | C-(mm) | D(mm) |
CV-01 | 1/8″ | 1/8″ | 1/8″ | 19 | 74 |
CV-02 | 1/4″ | 1/4″ | 1/4″ | 19 | 74 |
CV-03 | 3/8″ | 3/8″ | 3/8″ | 22 | 74 |
CV-04 | 1/2″ | 1/2″ | 1/2″ | 27 | 75.5 |
CV-06 | 3/4″ | 3/4″ | 3/4″ | 35 | 83.5 |
CV-8 | 1″ | 1″ | 1″ | 41 | 87.5 |
Characteristics
1 | End connections avail be with AFK tube end,BSPT or NPT female & male thread for option |
2 | Variable fixed cracking press re springs, range from 1 to 25psig ±5% |
3 | O-ring ensures leak proof shut off |
4 | Back stopped poppet minimizes spring stress |
Features of Check Valve
1 | Inline check valve stops reversed flow in order to protect instrumentation |
2 | Body material in Stainless Steel SS316/316L Cold drawn bar |
3 | Max. allowed working pressure 3000psig (206 bar) |
4 | With Viton O-ring • 100% factory tested |
Material of Construction--2 Way Check Valve
Item | Part Description | Qty. | Material |
1 | Inlet Body | 1 | SS316/316L |
2 | Outlet Body | 1 | SS316/316L |
3 | Seal Ring | 1 | Viton |
4 | Poppet | 1 | SS316/316L |
5 | Spring | 1 | SS306 |