V33 Series Poppet Check Valves

Features

  • Fixed and adjustable cracking pressure.
  • Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
  • Stainless and Brass material construction.
Item # Series End Connection Size Inlet x Outlet Seal Material Spare Kit
V33A-F-2N-1/3-S 4.8 mm Orifice Female NPT 1/8″ Female NPT x 1/8″ Female NPT FKM None
V33A-M-2N-1/3-S 4.8 mm Orifice Male NPT 1/8″ Male NPT x 1/8″ Male NPT FKM None
V33A-M-4N-1/3-S 4.8 mm Orifice Male NPT 1/4″ Male NPT x 1/4″ Male NPT FKM None
V33A-MD-4N4T-1/3-S 4.8 mm Orifice Male NPT, Dk-Lok 1/4″ Male NPT x 1/4″ Dk-Lok FKM None
V33A-D-2T-1/3-S 4.8 mm Orifice Dk-Lok 1/8″ Dk-Lok x 1/8″ Dk-Lok FKM None
V33A-D-4T-1/3-S 4.8 mm Orifice Dk-Lok 1/4″ Dk-Lok x 1/4″ Dk-Lok FKM None
V33A-D-6M-1/3-S 4.8 mm Orifice Dk-Lok 6mm Dk-Lok x 6mm Dk-Lok FKM None
V33B-F-4N-1/3-S 7.1 mm Orifice Female NPT 1/4″ Female NPT x 1/4″ Female NPT FKM None
V33B-M-6N-1/3-S 7.1 mm Orifice Male NPT 3/8″ Male NPT x 3/8″ Male NPT FKM None
V33B-D-6T-1/3-S 7.1 mm Orifice Dk-Lok 3/8″ Dk-Lok x 3/8″ Dk-Lok FKM None
V33B-D-10M-1/3-S 7.1 mm Orifice Dk-Lok 10mm Dk-Lok x 10mm Dk-Lok FKM None
V33C-F-6N-1/3-S 10.0 mm Orifice Female NPT 3/8″ Female NPT x 3/8″ Female NPT FKM None
V33C-M-8N-1/3-S 10.0 mm Orifice Male NPT 1/2″ Male NPT x 1/2″ Male NPT FKM None
V33C-D-8T-1/3-S 10.0 mm Orifice Dk-Lok 1/2″ Dk-Lok x 1/2″ Dk-Lok FKM None
V33C-D-12M-1/3-S 10.0 mm Orifice Dk-Lok 12mm Dk-Lok x 12mm Dk-Lok FKM None
V33D-F-8N-1/3-S 13.5 mm Orifice Female NPT 1/2″ Female NPT x 1/2″ Female NPT FKM None
V33D-D-10T-1/3-S 13.5 mm Orifice Dk-Lok 5/8″ Dk-Lok x 5/8″ Dk-Lok FKM None
V33E-F-12N-1/3-S 16.0 mm Orifice Female NPT 3/4″ Female NPT x 3/4″ Female NPT FKM None
V33E-M-12N-1/3-S 16.0 mm Orifice Male NPT 3/4″ Male NPT x 3/4″ Male NPT FKM None
V33E-D-12T-1/3-S 16.0 mm Orifice Dk-Lok 3/4″ Dk-Lok x 3/4″ Dk-Lok FKM None
V33F-F-16N-1/3-S 18.0 mm Orifice Female NPT 1″ Female NPT x 1″ Female NPT FKM None
V33F-M-16N-1/3-S 18.0 mm Orifice Male NPT 1″ Male NPT x 1″ Male NPT FKM None
V33F-D-16T-1/3-S 18.0 mm Orifice Dk-Lok 1″ Dk-Lok x 1″ Dk-Lok FKM None
V33B-D-6T-1-S 7.1 mm Orifice Dk-Lok 3/8″ Dk-Lok x 3/8″ Dk-Lok FKM None
V33C-D-8T-1-S 10.0 mm Orifice Dk-Lok 1/2″ Dk-Lok x 1/2″ Dk-Lok FKM None
V33A-D-4T-1-S 4.8 mm Orifice Dk-Lok 1/4″ Dk-Lok x 1/4″ Dk-Lok FKM None
V33E-D-12T-1-S 16.0 mm Orifice Dk-Lok 3/4″ Dk-Lok x 3/4″ Dk-Lok FKM None