Can the Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000 be connected under residual pressure up to 30 bar and what precautions for pulsating pressure are required?

Yes. The Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000 may be screwed on under residual pressure up to 30 bar. For applications with pulsating pressure when the coupling is disconnected, reduce the maximum working pressure by 50% (i.e., apply a 50% reduction to the working pressure rating). Note the product is manufactured to PED 2014/68/EU, made of galvanized steel, with NBR or Viton seals (temperature ranges: NBR â20Â°C to +100Â°C; Viton â20Â°C to +200Â°C) and a general working pressure rating up to 1100 bar depending on size; flow data are given for a 3 bar pressure drop.

Is the Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000 suitable for pulsating pressure and what limits apply?

Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000 is suitable for pulsating pressure only with limitations. If the coupling is disconnected during pulsation, the maximum working pressure must be reduced by 50%. The nominal working pressure of the series can reach up to 1100 bar depending on size, but for pulsating conditions apply the 50% reduction when disconnected. It is permissible to screw the coupling under residual pressure up to 30 bar. Sealing materials: NBR (-20Â°C to +100Â°C) or Viton (-20Â°C to +200Â°C). Manufactured to PED 2014/68/EU.

Can the Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000 be used at temperatures up to +200Â°C with Viton seals?

Yes. the Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000 can be used at temperatures up to +200Â°C if fitted with Viton seals. The product specification lists Viton sealing with an operating temperature range from -20Â°C to +200Â°C. Ensure other system limits (pressure ratings, residual/pulsating pressure conditions, and material compatibility of the galvanized steel with the fluid and temperature) are respected: the coupling allows screwing under residual pressure up to 30 bar, requires a 50% reduction of maximum working pressure for disconnected couplings under pulsating pressure, and has working pressure ratings up to 1100 bar depending on size.

Screwed quick-connector, plug with GW BSP in galvanized steel, W-6000

All products, Hydraulic quick couplings/

Additional information

Material	CS – steel (cast iron)
Standard length [m]	30

GROMELLE quick coupling plug with BSP, NPT thread and shut-off valve, series W-6000. The screw-type quick coupling is designed for applications with high mechanical loads. It is permissible to screw the quick coupling under residual pressure up to 30 bar. In the case of pulsating pressure with the coupling disconnected, the maximum working pressure should be reduced by 50%. Manufactured in accordance with the PED directive 2014/68/EU. Material: galvanized steel. Sealing: NBR (operating temperature: from -20°C to +100°C), viton (operating temperature: from -20°C to +200°C). Working pressure: up to 1100 bar (depending on the size of the quick coupling). Flow has been provided for a pressure drop of 3 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
GR-WA-0601400	W-6000 plug with 1/4" BSP thread	-	1100	In stock	Enquiry
GR-WA-0602400	W-6000 plug with 3/8" BSP thread	-	750	In stock	Enquiry
GR-WA-0603400	W-6000 plug with 1/2" BSP thread	-	750	In stock	Enquiry
GR-WA-0604400	W-6000 plug with 3/4" BSP thread	-	650	In stock	Enquiry
GR-WA-0605400	W-6000 plug with 1" BSP thread	-	450	In stock	Enquiry
GR-WA-0606400	W-6000 plug with 1.1/4" BSP thread	-	450	In stock	Enquiry
GR-WA-0607400	W-6000 plug with 1.1/2" BSP thread	-	300	In stock	Enquiry
GR-WA-0609400	W-6000 plug with 2" BSP thread	-	300	In stock	Enquiry
GR-WA-0621400	W-6000 plug with 1/4" NPT thread	-	1100	In stock	Enquiry
GR-WA-06214V0	W-6000 plug with 1/4" NPT thread, viton seal	-	1100	In stock	Enquiry
GR-WA-0625400	W-6000 plug with 1" NPT thread	-	450	In stock	Enquiry

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GROMELLE quick coupling plug with BSP, NPT thread and shut-off valve, series W-6000. The screw-type quick coupling is designed for applications with high mechanical loads. It is permissible to screw the quick coupling under residual pressure up to 30 bar. In the case of pulsating pressure with the coupling disconnected, the maximum working pressure should be reduced by 50%. Manufactured in accordance with the PED directive 2014/68/EU. Material: galvanized steel. Sealing: NBR (operating temperature: from -20°C to +100°C), viton (operating temperature: from -20°C to +200°C). Working pressure: up to 1100 bar (depending on the size of the quick coupling). Flow has been provided for a pressure drop of 3 bar.