Is the MRF OMC Compact "O" Brass Pneumatic Throttle & Check Valve for Actuator suitable for continuous operation at 10 bar and -10°C to +70°C?

Yes. The MRF OMC Compact "O" Brass Pneumatic Throttle & Check Valve for Actuator is specified for continuous operation up to 10 bar and within a temperature range of -10°C to +70°C. Its construction from nickel-plated brass and design for actuator connections make it suitable for continuous use under those pressure and temperature conditions, provided installation and system conditions (media cleanliness, mounting, and compatibility) follow manufacturer recommendations.

Can the MRF OMC Compact "O" Brass Pneumatic Throttle & Check Valve for Actuator be fitted with an alternative protective cover for use in harsher outdoor conditions?

Yes — the MRF OMC Compact "O" Brass Pneumatic Throttle & Check Valve for Actuator can be fitted with a protective cover, and there is scope to use an alternative, more robust cover for harsher outdoor conditions. The product description notes the option of a protective cover to enhance safety and durability; given the valve’s nickel‑plated brass construction and operating range (−10°C to +70°C, up to 10 bar), selecting an alternative cover made from weather‑resistant materials (e.g., UV‑stabilized PA, stainless‑steel shroud, or silicone/rubber boot) that matches the valve’s dimensions and access for adjustment/coupling is appropriate. Ensure the chosen cover: - Maintains access to the screwdriver adjustment and plug‑in coupling for maintenance. - Provides adequate sealing against moisture, dust, and UV exposure. - Is compatible with the valve’s thread/size (M5, 1/8", 1/4", 3/8", 1/2") and does not restrict airflow or operation. For guaranteed fit and warranty compliance, consult MRF or an authorized distributor with the valve model and size before fitting a custom or third‑party protective cover.

Valve throttle check pneumatic brass MRF OMC, for actuator, series COMPACT “O”

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Additional information

Material	B – brass (bronze)

Valve throttle check type MRF OMC series COMPACT “O” for direct mounting in connections actuator, used in systems pneumatic for regulation level flowing stream compressed air and direction flow. equipped in coupling push-in ensuring easy disassembly lines pneumatic. change setting at use a screwdriver, with the possibility mounting cover protective. Size: M5, 1/8″, 1/4″, 3/8″, 1/2″. Working pressure: up to 10 bar. Operating temperature: od -10°C up to +70°C. Material: brass nickel-plated.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-9001001C	Throttle check valve for actuator MRF OMC, hose 4 mm, M5 male	-	10	In stock	Enquiry
MW-9001002C	Throttle check valve for actuator MRF OMC, hose 5 mm, M5 male	-	10	In stock	Enquiry
MW-9001003C	Throttle check valve for actuator MRF OMC, hose 6 mm, 1/8" BSP male	-	10	In stock	Enquiry
MW-9001004C	Throttle check valve for actuator MRF OMC, hose 6 mm, 1/4" BSP male	-	10	In stock	Enquiry
MW-9001005C	Throttle check valve for actuator MRF OMC, hose 8 mm, 1/8" BSP male	-	10	In stock	Enquiry
MW-9001006C	Throttle check valve for actuator MRF OMC, hose 8 mm, 1/4" BSP male	-	10	In stock	Enquiry
MW-9001007C	Throttle check valve for actuator MRF OMC, hose 6 mm, M5 male	-	10	In stock	Enquiry
MW-9001008C	Throttle check valve for actuator MRF OMC, hose 10 mm, 1/4" BSP male	-	10	In stock	Enquiry
MW-9001009C	Throttle check valve for actuator MRF OMC, hose 10 mm, 3/8" BSP male	-	10	In stock	Enquiry
MW-9001012C	Throttle check valve for actuator MRF OMC, hose 5 mm, 1/8" BSP male	-	10	In stock	Enquiry
MW-9001015C	Throttle check valve for actuator MRF OMC, hose 12 mm, 3/8" BSP male	-	10	In stock	Enquiry
MW-9001016C	Throttle check valve for actuator MRF OMC, hose 12 mm, 1/2" BSP male	-	10	In stock	Enquiry

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Valve throttle check type MRF OMC series COMPACT “O” for direct mounting in connections actuator, used in systems pneumatic for regulation level flowing stream compressed air and direction flow. equipped in coupling push-in ensuring easy disassembly lines pneumatic. change setting at use a screwdriver, with the possibility mounting cover protective. Size: M5, 1/8″, 1/4″, 3/8″, 1/2″. Working pressure: up to 10 bar. Operating temperature: od -10°C up to +70°C. Material: brass nickel-plated.