Airtac NRV Non-Return Valve NRV06
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2、Prevents backflow phenomena caused by pressure decay in air supply systems or excessive consumption-induced pressure drops;
3、Features a large effective flow area for optimized pneumatic performance;
4、Incorporates injection-molded POM valve core and elastomer-sealed orifice, engineered with compact construction for reliability.
Category: Check Valves
Brand: AIRTAC
Series: NRV
AirTAC NRV06 Check Valve Technical Details
- Model: NRV06
- Type: Inline spring-loaded poppet check valve
- Port size: PT1/8 (G1/8 optional)
- Max working pressure: 1.5 MPa
- Cracking pressure: 0.02 MPa
- Flow capacity: 250 L/min (ANR)
- Seal material: HNBR (Hydrogenated Nitrile)
- Body material: Aluminum alloy (anodized)
- Temperature range: -20℃ to 80℃
- Weight: 85g ±2g
- Dimensions: 38mm(L) × 22mm(W) × 22mm(H)
- Thread engagement depth: 10mm
- Flow direction: Uni-directional (arrow marked)
Precision-engineered check valve with low cracking pressure and rapid response (≤5ms). Features zero-leakage sealing through precision-machined poppet and dual O-ring design. Anodized body resists corrosion in humid environments. Compatible with air, inert gases, and light hydraulic fluids.
- Pneumatic cylinder exhaust line backflow prevention
- Vacuum system pressure maintenance
- Air compressor loop protection
- Medical gas delivery systems
- Hydraulic pilot control circuits
Installation guidance:
Mount with flow direction arrow aligned to system requirements.
Use thread sealant on male threads (excluding NPT threads).
Avoid installation near heat sources exceeding 80℃.
| Property | Property Value |
|---|---|
| sku | NRV06 |
| Port | PT1/8 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.