Is the Pneumatic check valve VNR L (hose - thread) suitable for filtered compressed air at 12 bar and temperatures between -20Â°C and +60Â°C?

Yes. The Pneumatic check valve VNR L (hose - thread) is suitable for filtered compressed air at 12 bar and temperatures between -20Â°C and +60Â°C. Its working pressure rating is 12 bar, sealing material is NBR, and the specified operating temperature range and medium (filtered compressed air, oiled or un-oiled) match your conditions.

Can the Pneumatic check valve VNR L (hose - thread) with NBR sealing be used with oiled air at 12 bar and -20Â°C to +60Â°C?

Yes. The Pneumatic check valve VNR L (hose - thread) with NBR sealing is specified for filtered compressed air, oiled or un-oiled, with a working pressure up to 12 bar and an operating temperature range of -20Â°C to +60Â°C. Therefore it can be used with oiled air at 12 bar within that temperature range.

Does the Pneumatic check valve VNR L (hose - thread) with wall-mount holes fit systems using oiled or un-oiled air?

Yes. The Pneumatic check valve VNR L (hose - thread) is specified for use with filtered compressed air, both oiled and un-oiled. Its sealing material is NBR (nitrile), working pressure is up to 12 bar, and operating temperature range is â20Â°C to +60Â°C, which are compatible with typical oiled and dry compressed air systems. Ensure filtering is adequate and that the oil type and concentration are compatible with NBR to avoid premature seal degradation.

Pneumatic check valve VNR L (hose – thread)

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Additional information

Material	P – material (plastic)

Check valve type VNR L, in a version with a push-in connection on one side and a threaded connection with an O-ring on the other (hose – thread), with holes for wall mounting. Working pressure: 12 bar. Sealing: NBR. Operating temperature: from -20°C to +60°C. Medium: filtered compressed air, oiled or non-oiled.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-9064201	Check valve VNR L, hose 4 mm - M5 male (outlet)	-	12	In stock	Enquiry
MW-9064202	Check valve VNR L, hose 4 mm - 1/8" BSP male (outlet)	-	12	In stock	Enquiry
MW-9064208	Check valve VNR L, hose 6 mm - 1/8" BSP male (outlet)	-	12	In stock	Enquiry
MW-9064209	Check valve VNR L, hose 6 mm - 1/4" BSP male (outlet)	-	12	In stock	Enquiry
MW-9064210	Check valve VNR L, hose 8 mm - 1/8" BSP male (outlet)	-	12	In stock	Enquiry
MW-9064211	Check valve VNR L, hose 8 mm - 1/4" BSP male (outlet)	-	12	In stock	Enquiry
MW-9064212	Check valve VNR L, hose 8 mm - 3/8" BSP male (outlet)	-	12	In stock	Enquiry

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Check valve type VNR L, in a version with a push-in connection on one side and a threaded connection with an O-ring on the other (hose – thread), with holes for wall mounting. Working pressure: 12 bar. Sealing: NBR. Operating temperature: from -20°C to +60°C. Medium: filtered compressed air, oiled or non-oiled.