● Material AISI 304, AIS I316 : Austenite Stainless Steal ● Specification 1. Valve Operation Pressure : 5~10 kgf Allowance Temperature : -20~130℃ Length Tolerance of both Ends : ±0.5㎜~±1㎜ Parallelism At Ends : +0.5°(Degree) 2. Actuator Operation Method : Double or Single acting Operation Pressure : 4~7 kgf Air Connection : Ø6 ● Surface Roughness - inner Surface : Ra <0.7um - Outward Surface : Ra <1.0um ● Type Of Connection Part - Male(ISO 2853),Ferrule(ISO 2852), DIN Male(DIN 11 851),Butt Weld ● SEAT : EPDM, NBR, SILICON, TEFLON, VITON ● Option : 1. Adhere Limit Switch 2.Adhere solenoid valve ● Inspection & Test Performance, Hydrostactic, Leakage, Proof-Of-Design Test : Applicable To Each ● When Ordering Valves Please specify their name Material, size, Quantity and application, and the shape of a tube Where they coupled.