Cartridge check valve CZPM series

push-infor vacuumbrass

This cartridge-style non-return valve is made with an elastomeric valve seat for improved checked direction leakage performance. The soft seat makes this check valve ideal for pneumatic applications where zero leakage is required or as a fill valve for gas systems. This valve is designed specifically for installation into plastic housings, fittings, or soft tubing. It can be installed in either direction, providing forward or reverse flow capabilities. The valve is 100% performance tested. - Mounting Configuration: Press-In - Into Plastic - Diameter: 5.94 mm - Lohm Rate: 250 Lohms - Maximum Working Pressure: Dependent on Housing Material - Valve Seat Type: Elastomeric General Performance - Lohm Rate: 250 Lohms - Cracking Pressure Definition: Is the uprun pressure at which the valve will flow more than 300 SCCM of air - Checked Direction Leakage: Zero drops/minute on hydraulic fluid. Verified on air (0.05 SCCM maximum at 150 kPa). - Maximum Working Pressure: Dependent on Housing Material, Configuration, and Operating Conditions Materials - Body: 303 Stainless Steel - Cage: 416 Stainless Steel - Spring: 302 Stainless Steel - Ball: 440C Stainless Steel - Seal: EPDM or FKM Other seal materials and a brass version of the valve are available upon request. Part Numbers & Specifications - Part Number: CZPM6001004S, Lohm Rate: 250 Lohms, Cracking Pressure: 4 ± 3 kPa (0.6 ± 0.4 psid), Seal Material: FKM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6001007S, Lohm Rate: 250 Lohms, Cracking Pressure: 7 ± 5 kPa (1 ± 0.7 psid), Seal Material: FKM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6001014S, Lohm Rate: 250 Lohms, Cracking Pressure: 14 ± 10 kPa (2 ± 1.4 psid), Seal Material: FKM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6001040S, Lohm Rate: 250 Lohms, Cracking Pressure: 40 ± 30 kPa (6 ± 4.4 psid), Seal Material: FKM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6001069S, Lohm Rate: 250 Lohms, Cracking Pressure: 69 ± 48 kPa (6 ± 7.0 psid), Seal Material: FKM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6002004S, Lohm Rate: 250 Lohms, Cracking Pressure: 4 ± 3 kPa (0.6 ± 0.4 psid), Seal Material: EPDM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6002007S, Lohm Rate: 250 Lohms, Cracking Pressure: 7 ± 5 kPa (1 ± 0.7 psid), Seal Material: EPDM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6002014S, Lohm Rate: 250 Lohms, Cracking Pressure: 14 ± 10 kPa (2 ± 1.4 psid), Seal Material: EPDM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6002040S, Lohm Rate: 250 Lohms, Cracking Pressure: 40 ± 30 kPa (6 ± 4.4 psid), Seal Material: EPDM, Installation Hole Drawing Number: 1INST129591S - Part Number: CZPM6002069S, Lohm Rate: 250 Lohms, Cracking Pressure: 69 ± 48 kPa (6 ± 7.0 psid), Seal Material: EPDM, Installation Hole Drawing Number: 1INST129591S Other seal materials and a brass version of the valve are available upon request. Replacement Parts & Accessories - Part Number: CCRT0068699S, Description: Forward 6 mm Press-In Installation Tool - Part Number: CCRT0068697S, Description: Reverse 6 mm Press-In Installation Tool - Flow curves and dimensional drawings are available in the product images section. - Installation procedures and CAD envelopes are available upon request. Key Technical Specifications: - Mounting: Press-In (into plastic) - Diameter: 5.94 mm - Lohm Rate: 250 Lohms - Valve Seat: Elastomeric (EPDM or FKM) - Body: 303 Stainless Steel - Cage: 416 Stainless Steel - Spring: 302 Stainless Steel - Ball: 440C Stainless Steel - Cracking Pressure: 4 to 69 kPa (varies by part number) - Maximum Working Pressure: Dependent on housing material and conditions - Checked Direction Leakage: Zero drops/minute on hydraulic fluid; 0.05 SCCM max at 150 kPa on air - 100% performance tested