SMC AK-DPY High Pressure Coolant Check Valve (15 MPa)

SMC AK-DPY high pressure coolant check valve in stainless steel for machine tool coolant lines up to 15 MPa.

Key features

Laser welded stainless steel body: no loosening and high seal reliability
Valve leakage 1 mL or less
Structure keeps foreign matter from staying around the main valve
Compact and lightweight: 130 g (Rc3/8), 210 g (Rc1/2)
Prevents coolant leakage and back flow on coolant and air blow lines

Specifications

Fluid	Coolant (not corrosive to materials)
Proof pressure	22.5 MPa
Max. operating pressure	15 MPa
Min. operating pressure	0.1 MPa
Ambient and fluid temperature	-10 to 60°C (no freezing)
Body material	SUS304
Valve seal	FKM
Source	SMC Korea catalog (SMCKR_AK-DPY.pdf), INFORMATION AK-DPY00025/26, PDF p. 1-2

AK-DPY00025		Port size: Rc3/8 \| Length: 50 mm \| Weight: 130 g
AK-DPY00026		Port size: Rc1/2 \| Length: 55 mm \| Weight: 210 g

Check ValvesSMC

2 product codes available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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SMC AK-DPY High Pressure Coolant Check Valve (15 MPa)

Brand SMC·Check Valves

Available part numbers (2)

AK-DPY00025, AK-DPY00026

How to order

Send the SMC 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.