Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY

Q: Does the Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY support connection under residual pressure?

Yes. The Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY supports connection under residual pressure. It features a built-in pressure eliminator that facilitates safe connection when there is high residual pressure in the system. Specifications: steel with zinc-nickel coating, working pressure up to 350 bar (depending on diameter), safety factor 4:1, NBR sealing, operating temperature -25Â°C to +100Â°C. Flow given for 3 bar pressure drop.

Q: Can Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY be safely connected under high residual system pressure?

Yes. Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY is designed to be safely connected under high residual system pressure. It features a built-in pressure eliminator and shut-off valve to relieve trapped pressure during coupling, is rated for heavy-duty hydraulic use (up to 350 bar depending on size) with a 4:1 safety factor, NBR seals, and suitable temperature range (-25Â°C to +100Â°C). Ensure correct diameter/model for the stated working pressure, inspect seals and threads, and follow manufacturer installation and safety procedures before use.

Q: Can Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY handle connection when system pressure spikes?

Yes. The Hydraulic quick coupling with valve and pressure eliminator, plug with GW BSP, in zinc-nickel coated steel, HOLMBURY is designed to allow safe connection even when there is high residual pressure in the system. It features a shut-off valve and a built-in pressure eliminator (HOLMBURY handle connection) that vents residual pressure during mating, preventing uncontrolled fluid discharge. Constructed for heavy-duty hydraulic applications (hydraulic oil), in zinc-nickel coated steel with NBR seals, it is rated for working pressures up to 350 bar (depending on diameter) and has a 4:1 safety factor. Operating temperature range is -25Â°C to +100Â°C. Ensure you select the correct diameter and verify the specified flow/pressure-drop characteristics for your application to maintain safe operation.

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Additional information

Material	CS – steel (cast iron)

Holmbury quick coupling (Nordic interchange) with a shut-off valve and internal BSP thread features a built-in pressure eliminator, facilitating connection when there is high residual pressure in the system. The quick couplings are designed for heavy-duty working conditions. Applications: general industrial, hydraulic power (hydraulic oil). Material: steel with zinc-nickel coating. Working pressure: up to 350 bar (depending on diameter). Safety factor 4:1. Sealing: NBR rubber. Operating temperature: from -25°C to +100°C. Flow is specified for a pressure drop of 3 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HQ-F10-M-06G-PE	DN10 plug with 3/8" BSP female thread, pressure eliminator.	-	350	In stock	Enquiry
HQ-F12-M-08G-PE	DN12 plug with 1/2" BSP female thread, pressure eliminator.	-	315	In stock	Enquiry
HQ-F19-M-12G-PE	DN19 plug with 3/4" BSP female thread, pressure eliminator.	-	300	In stock	Enquiry
HQ-F25-M-16G-PE	DN25 plug with 1" BSP female thread, pressure eliminator.	-	260	In stock	Enquiry

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Holmbury quick coupling (Nordic interchange) with a shut-off valve and internal BSP thread features a built-in pressure eliminator, facilitating connection when there is high residual pressure in the system. The quick couplings are designed for heavy-duty working conditions. Applications: general industrial, hydraulic power (hydraulic oil). Material: steel with zinc-nickel coating. Working pressure: up to 350 bar (depending on diameter). Safety factor 4:1. Sealing: NBR rubber. Operating temperature: from -25°C to +100°C. Flow is specified for a pressure drop of 3 bar.