• Maro Engineering MSV Spool Dispensing Valve
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Maro Engineering MSV Spool Dispensing Valve

Maro Engineering MSV Spool Dispensing Valve

Spool-type on/off dispensing valves with suck-back for grease and oil, in four body sizes.

Key features

  • Spool-type suck-back draws material back at the nozzle tip to prevent residual pressure and stringing
  • Patented spool guide bush maximises seal life
  • Reinforced Teflon rod seal for durability and pressure resistance (MSV032 and larger)
  • MSV044/MSV070: multi-port (max. 3) outlets dispense without a separate distributor

Specifications

Valve structure Spool
Operating air pressure 0.35-0.7 MPa
Applicable fluids Grease, oil and other lubricating fluids
MSV025-250 Body size: 025 | Flow (Kv): 2.0 L/min | Max. material pressure: 25.0 MPa | Viscosity: 1-500,000 cP | Wetted parts: SUS303, AL6061, PEEK, acetal, NBR | Port: PT 1/8 | Weight: 200 g
MSV032-150 Body size: 032 | Flow (Kv): 5.0 L/min | Max. material pressure: 15.0 MPa | Viscosity: 1-500,000 cP | Wetted parts: SUS303, AL6061, acetal, NBR | Port: PT 1/4 | Weight: 380 g
MSV044-250 Body size: 044 | Flow (Kv): 8.0 L/min | Max. material pressure: 25.0 MPa | Viscosity: 1-1,000,000 cP | Wetted parts: Steel, AL6061, PEEK, acetal, NBR | Port: PT 1/4 | Weight: 1,050 g
MSV070-250 Body size: 070 | Flow (Kv): 16.0 L/min | Max. material pressure: 25.0 MPa | Viscosity: 1-1,000,000 cP | Wetted parts: Steel, AL6061, BRC3, UHMW, NBR | Port: PT 1/4 | Weight: 2,100 g
Dispensing ValvesMaro Engineering
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Maro Engineering MSV Spool Dispensing Valve

Brand Maro Engineering·Dispensing Valves

Available part numbers (4)

MSV025-250, MSV032-150, MSV044-250, MSV070-250

How to order

Send the Maro Engineering part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
MSV025-250Body size: 025 | Flow (Kv): 2.0 L/min | Max. material pressure: 25.0 MPa | Viscosity: 1-500,000 cP | Wetted parts: SUS303, AL6061, PEEK, acetal, NBR | Port: PT 1/8 | Weight: 200 g
MSV032-150Body size: 032 | Flow (Kv): 5.0 L/min | Max. material pressure: 15.0 MPa | Viscosity: 1-500,000 cP | Wetted parts: SUS303, AL6061, acetal, NBR | Port: PT 1/4 | Weight: 380 g
MSV044-250Body size: 044 | Flow (Kv): 8.0 L/min | Max. material pressure: 25.0 MPa | Viscosity: 1-1,000,000 cP | Wetted parts: Steel, AL6061, PEEK, acetal, NBR | Port: PT 1/4 | Weight: 1,050 g
MSV070-250Body size: 070 | Flow (Kv): 16.0 L/min | Max. material pressure: 25.0 MPa | Viscosity: 1-1,000,000 cP | Wetted parts: Steel, AL6061, BRC3, UHMW, NBR | Port: PT 1/4 | Weight: 2,100 g

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