Is the Double ball valve for air for claw couplings, steel suitable for both compressed air and water up to 10 bar and -20Â°C to +100Â°C?

Yes. The Double ball valve for air for claw couplings, steel is suitable for both compressed air and water. Its description specifies use for compressed air and water, with a working pressure up to 10 bar and an operating temperature range from -20Â°C to +100Â°C. Materials (galvanized carbon steel body, chrome-plated brass ball, PTFE sealing, and NBR rubber or brass quick-connect sealing) support those media and conditions.

Can the Double ball valve for air for claw couplings, steel be connected to existing cast iron quick-connect fittings with 42 mm pin spacing?

Yes - the Double ball valve for air for claw couplings, steel can be connected to existing cast iron quick-connect fittings with 42 mm pin spacing, provided the fittings use the same 42 mm pin spacing and compatible sealing (rubber NBR or brass) as specified. The valveâs outlet is designed to accept cast iron quick-connect fittings with 42 mm pin spacing, and materials/seals match typical claw coupling interfaces. Ensure thread types and sizes match if using threaded connections, and verify temperature and pressure conditions (up to 10 bar, -20Â°C to +100Â°C).

Does the Double ball valve for air for claw couplings, steel require periodic maintenance or lubrication?

Does the Double ball valve for air for claw couplings, steel require periodic maintenance or lubrication? No. The Double ball valve for air for claw couplings, steel is described as a robust, maintenance-free design. With a galvanized carbon steel body, chrome-plated brass ball, PTFE sealing and NBR or brass quick-connect seals, it is intended for use in compressors and construction/industrial equipment without regular lubrication or scheduled maintenance. Normal good practice applies: inspect visually for damage, ensure connections and sealing elements are intact, and replace worn or damaged seals or components if leaks or faults occur. If operating in unusually dirty, corrosive or high-cycle environments, more frequent inspections are recommended.

Double ball valve for air for couplings claw, steel

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Additional information

Material	CS – steel (cast iron)

Double ball valve (Directional valve) for compressed air and water. Material the body: steel carbon galvanized. Material the ball: brass chrome-plated. sealing the ball: PTFE. Inlet with a female thread, outlet with a male thread or with cast iron claw couplings with a 42 mm lug spacing, with seal rubber (NBR) or brass. Lever with an end alloy. It has a vent. Working pressure: 10 bar. Operating temperature: from -20°C to +100°C. Solid, maintenance-free construction. Used in compressors and construction and industrial equipment.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MU-203	Double valve ball with 1" female with a coupling 2 x MU-904	-	10	In stock	Enquiry
MU-204	Double valve ball with 3/4" female with a coupling 2 x MU-904	-	10	In stock	Enquiry
MU-213	Double valve ball with 1" female with a coupling 2 x MU-954	-	10	In stock	Enquiry
MU-214	Double valve ball with 3/4" female with a coupling 2 x MU-954	-	10	In stock	Enquiry
MU-223	Double valve ball with 1" female/2 x 3/4" male	-	10	In stock	Enquiry
MU-224	Double valve ball with 3/4" female/2 x 3/4" male	-	10	In stock	Enquiry

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Double ball valve (Directional valve) for compressed air and water. Material the body: steel carbon galvanized. Material the ball: brass chrome-plated. sealing the ball: PTFE. Inlet with a female thread, outlet with a male thread or with cast iron claw couplings with a 42 mm lug spacing, with seal rubber (NBR) or brass. Lever with an end alloy. It has a vent. Working pressure: 10 bar. Operating temperature: from -20°C to +100°C. Solid, maintenance-free construction. Used in compressors and construction and industrial equipment.