w i e r t q !1 !0 o u r y 2 1 How to Order VCHC40 06 G Port size 06 10 3/4 1 Specifications Operating pressure Cracking pressure Orifice diameter Fluid Fluid temperature Ambient temperature Body material Seal material Port size Mounting orientation Weight C value (Effective area) b Cv Model VCHC40 0.05 to 5.0 MPa 0.05 MPa o16 28 dm3/(s・bar) (140 mm2) 0.15 7.4 Air, Inert gas 5 to 80°C 5 to 80°C Brass Polyurethane elastomer G3/4, 1 (Conforming to ISO1179-1 on the pneumatic/hydraulic G thread) Unrestricted 1.02 kg Symbol Construction Dimensions VCHC40 Component Parts No. Description Body O-ring Piston Poppet Set screw O-ring Nut Guide ring Spring Plate Hexagon socket head cap screw (with SW) Material Brass NBR Aluminum + Hard anodized Polyurethane elastomer Stainless steel NBR Stainless steel Resin Stainless steel Steel + Electroless nickel plated Carbon steel 1 2 3 4 5 6 7 8 9 10 11 Hexagon width across flats 38 56 (56) 63 98 60 52.5 (7.5) 22 PRESS.0.05 to 5.0 MPa VCHC40-06G 2 1 2 x G3/4 x 16.3 2 x G1 x 19.1 2 1 2 1 2 1 Thread type (Conforming to ISO1179- 1 on the pneumatic/hydraulic G thread) 5.0 MPa Check Valve Series VCHC40 Flow characteristics 361 VCH�ｮ VDW VQ LVM