Check-All Valve Mfg. Co. Datasheets for Air Valves

Air valves allow metered fluid flow in one or both directions. They are used in pneumatic circuits to regulate the rate of activation or exhaust of cylinders and other pneumatic devices.
Air Valves: Learn more

Product Name Notes
Flange Insert Valve -- 0.5" FIV
Flange Insert Valve -- 0.75" FIV
Flange Insert Valve -- 01" FIV
Flange Insert Valve -- 01.25" FIV
Flange Insert Valve -- 01.5" FIV
Flange Insert Valve -- 02" FIV
Flange Insert Valve -- 02.5" FIV
Flange Insert Valve -- 03" FIV
Flange Insert Valve -- 04" FIV
Flange Insert Valve -- 05" FIV
Flange Insert Valve -- 06" FIV
Flange Insert Valve -- 08" FIV
Flange Insert Valve -- 10" FIV
Flange Insert Valve -- 12" FIV
Flange Insert Valve -- 14" FIV
Flange Insert Valve -- 16" FIV
Flange Insert Valve -- 18" FIV
Flange Insert Valve -- 20" FIV
Flange Insert valves are the ultimate check valves in flanged systems. They provide the simplest most economical way to install check valves in a piping system, the valve body automatically...
Sanitary Insert Valve -- CBHTF (SIV-100-CB)
Sanitary Insert Valve -- CBJTF (SIV-150-CB)
Sanitary Insert Valve -- CBKTF (SIV-200-CB)
Sanitary Insert Valve -- CBLTF (SIV-250-CB)
Sanitary Insert Valve -- CBMTF (SIV-300-CB)
Sanitary Insert Valve -- CBNTF (SIV-400-CB)
Sanitary Insert Valve -- TCFTF (SIV-075-TC)
Sanitary Insert Valve -- TCHTF (SIV-100-TC)
Sanitary Insert Valve -- TCJTF (SIV-150-TC)
Sanitary Insert Valve -- TCKTF (SIV-200-TC)
Sanitary Insert Valve -- TCLTF (SIV-250-TC)
Sanitary Insert Valve -- TCMTF (SIV-300-TC)
Sanitary Insert Valve -- TCNTF (SIV-400-TC)
For over 35 years, the compact, fluoropolymer (PTFE/FEP/PFA), Sanitary Insert Valve has been used as the most economical solution to providing a check valve in a new or existing sanitary...
Sanitary Valve -- 3SHSS (3SC-100-SS)
Sanitary Valve -- 3SHSS (3SC-150-SS)
Sanitary Valve -- 3SKSS (3SC-200-SS)
Sanitary Valve -- 3SLSS (3SC-250-SS)
Sanitary Valve -- 3SMSS (3SC-300-SS)
Sanitary Valve -- 3SNSS (3SC-400-SS)
The 3-A Sanitary Check Valve is an all 316/316L stainless steel check valve with a standard 32 Ra or better finish, (finer available) for use in new or existing sanitary...
EPIC™ Male Pipe Valve The EPIC™ Male Pipe valve is a poppet style check valve with male NPT threaded connections machined from 300 series stainless steel bar stock with Aflas® seat/seals and a 1/2-PSI...
EPIC™ Female PipeValve The EPIC™ Female Pipe valve is a poppet style check valve with female NPT threaded connections machined from 300 series stainless steel bar stock with Aflas® seat/seals and a...
EPIC™ Flared TubeValve The EPIC™ Flared Tube valve is a poppet style check valve with 37° flared tube connections. These connections are integral to the body and meet SAE J514 & ISO...
Butt Weld Check Valve -- B4D (B4-050)
Butt Weld Check Valve -- B4F (B4-075)
Butt Weld Check Valve -- B4H (B4-100
Butt Weld Check Valve -- B4I (B4-125)
Butt Weld Check Valve -- B4J (B4-150
Butt Weld Check Valve -- B4K (B4-200)
Butt Weld Check Valve -- B4L (B4-250)
Butt Weld Check Valve -- B4M (B4-300)
Butt Weld Check Valve -- B4N (B4-400)
The Butt Weld (B4) check valve is a one piece body machined from bar stock, eliminating porosity concerns and providing uniform density for more consistent welds. Made to ASME/ANSI B16.25...
Flanged & Drilled PTFE Lined -- HTH (HVFD-T-100)
Flanged & Drilled PTFE Lined -- HTJ (HVFD-T-150)
Flanged & Drilled PTFE Lined -- HTK (HVFD-T-200)
The Check-All Flanged & Drilled - PTFE Lined check valve is a one-piece body valve with ANSI/ASME flanged ends. The valve has a solid one-piece PTFE liner, which covers the...
Flanged & Drilled -- HVH (HVFD-100)
Flanged & Drilled -- HVI (HVFD-125)
Flanged & Drilled -- HVJ (HVFD-150)
Flanged & Drilled -- HVK (HVFD-200)
Flanged & Drilled -- HVL (HVFD-250)
Flanged & Drilled -- HVM (HVFD-300)
Flanged & Drilled -- HVN (HVFD-400)
Flanged & Drilled -- HVP (HVFD-600)
Flanged & Drilled -- HVQ (HVFD-1000)
Flanged & Drilled -- HVQ (HVFD-800)
Flanged & Drilled -- HVR (HVFD-1000)
The Check-All Flanged & Drilled check valve is a one-piece cast body valve with ANSI/ASME B16.5 Class 150 flanged ends. The HVFD series valve is used when higher flow rates...
Connector Valve -- CND (CON-050)
Connector Valve -- CNF (CON-075)
Connector Valve -- CNH (CON-100)
Connector Valve -- CNI (CON-125)
Connector Valve -- CNJ (CON-150)
Connector Valve -- CNK (CON-200)
Connector Valve -- CNL (CON-250)
Connector Valve -- CNM (CON-300)
Connector Valve -- CNN (CON-400)
The Connector Valve is a check valve with a hex nipple or connector housing. It is designed to be used in installations where check valves with male pipe threads are...
Lined Pipe Valve -- LPH (LPI-100)
Lined Pipe Valve -- LPJ (LPI-150)
Lined Pipe Valve -- LPK (LPI-200)
Lined Pipe Valve -- LPM (LPI-300)
The Lined Pipe Insert valve is designed to mate between two flanges on most lined pipe systems. It provides the simplest most economical way to install a check valve in...
Sanitary Cartridge Valve -- SCFSS (SCV-075-SS)
Sanitary Cartridge Valve -- SCHSS (SCV-100-SS)
Sanitary Cartridge Valve -- SCJSS (SCV-150-SS)
Sanitary Cartridge Valve -- SCKSS (SCV-200-SS)
Sanitary Cartridge Valve -- SCLSS (SCV-250-SS)
Sanitary Cartridge Valve -- SCMSS (SCV-300-SS)
Sanitary Cartridge Valve -- SCNSS (SCV-400-SS)
The Sanitary Cartridge Valve is a 316 stainless steel check valve for use in new or existing sanitary systems. The SCV design seals on the ID of sanitary ferrules with...
Straight Sided Insert Valve -- SIF (SSI-075)
Straight Sided Insert Valve -- SIH (SSI-100)
Straight Sided Insert Valve -- SIJ (SSI-050)
Straight Sided Insert Valve -- SIJ (SSI-125)
Straight Sided Insert Valve -- SIJ (SSI-150)
Straight Sided Insert Valve -- SIK (SSI-200)
The Straight Sided Insert is a thread less check valve designed to be inserted into any cavity where a check valve is needed and threads are not desired. Available Materials:...
Tubing Check Flared Valve -- TFB (TCVF-0250)
Tubing Check Flared Valve -- TFC (TCVF-0375)
Tubing Check Flared Valve -- TFD (TCVF-0500)
Tubing Check Flared Valve -- TFE (TCVF-0625)
Tubing Check Flared Valve -- TFF (TCVF-0750)
Tubing Check Flared Valve -- TFG (TCVF-0875)
Tubing Check Flared Valve -- TFH (TCVF-100)
Tubing Check Flared Valve -- TFI (TCVF-125)
Tubing Check Flared Valve -- TFJ (TCVF-150)
Tubing Check Flared Valve -- TFK (TCVF-200)
The Tubing Check Valve-Flared is a three piece constructed valve with 37º flared ends which conform to J. I. C. and S. A. E. Hydraulic Standards. These valves are designed...
Tubing Check Valve -- TVA (TCV-0125)
Tubing Check Valve -- TVB (TCV-0150)
Tubing Check Valve -- TVB (TCV-0250)
Tubing Check Valve -- TVC (TCV-0375)
Tubing Check Valve -- TVD (TCV-0500)
Tubing Check Valve -- TVE (TCV-0625)
Tubing Check Valve -- TVF (TCV-0750)
Tubing Check Valve -- TVG (TCV-0875)
Tubing Check Valve -- TVH (TCV-100)
Tubing Check Valve -- TVI (TCV-125)
Tubing Check Valve -- TVJ (TCV-150)
Tubing Check Valve -- TVK (TCV-200)
The Tubing Check Valve is a three piece constructed check valve with flareless tube ends. The valve is designed for minimum pressure drops. The valves are furnished complete with ferrules...
Union Insert Valve -- UVD (UIV-050)
Union Insert Valve -- UVF (UIV-075)
Union Insert Valve -- UVH (UIV-100)
Union Insert Valve -- UVI (UIV-125)
Union Insert Valve -- UVJ (UIV-150)
Union Insert Valve -- UVK (UIV-200)
The Union Insert Valve is the threaded pipe counterpart of the Flange Insert Valve. Designed to be inserted into most standard ground joint unions, it provides the simplest and most...
Universal High Pressure Valve -- U1C ( UN-10-0375)
Universal High Pressure Valve -- U1D (UN-10-050)
Universal High Pressure Valve -- U1F (UN-10-075)
Universal High Pressure Valve -- U1H (UN-10-100)
Universal High Pressure Valve -- U1I (UN-10-125)
Universal High Pressure Valve -- U1J (UN-10-150)
The Universal High Pressure check valve is a one piece body machined from bar stock with female pipe threads. The valve is designed and manufactured for high pressure applications. For...
Universal Low Pressure Valve -- U3C (UN-3-0375)
Universal Low Pressure Valve -- U3D (UN-3-050)
Universal Low Pressure Valve -- U3F (UN-3-075)
Universal Low Pressure Valve -- U3H (UN-3-100)
Universal Low Pressure Valve -- U3I (UN-3-125)
Universal Low Pressure Valve -- U3J (UN-3-150)
Universal Low Pressure Valve -- U3K (UN-3-200)
Universal Low Pressure Valve -- U3L (UN-3-250)
Universal Low Pressure Valve -- U3M (UN-3-300)
Universal Low Pressure Valve -- U3N (UN-3-400)
The Universal Low Pressure check valve is a one piece body machined from bar stock and is designed for minimum pressure drop. The valve is light, compact, and provides maintenance...
Universal Socket Weld -- USC (UN-SW-0375)
Universal Socket Weld -- USD (UN-SW-050)
Universal Socket Weld -- USF (UN-SW-075)
Universal Socket Weld -- USH (UN-SW-100)
Universal Socket Weld -- USI (UN-SW-125)
Universal Socket Weld -- USJ (UN-SW-150)
Universal Socket Weld -- USK (UN-SW-200)
Universal Socket Weld -- USL (UN-SW-250)
Universal Socket Weld -- USM (UN-SW-300)
Universal Socket Weld -- USN (UN-SW-400)
The Universal Socket Weld check valve is machined from bar stock and designed for a minimum pressure drop. It carries rugged, dependable Check-All trim and there is a wide variety...
Wafer Check Valve -- WVD (WIV-050)
Wafer Check Valve -- WVF (WIV-075)
Wafer Check Valve -- WVH (WIV-100)
Wafer Check Valve -- WVI (WIV-125)
Wafer Check Valve -- WVJ (WIV-150)
Wafer Check Valve -- WVK (WIV-200)
Wafer Check Valve -- WVL (WIV-250)
Wafer Check Valve -- WVM (WIV 300)
Wafer Check Valve -- WVN (WIV-400)
The Wafer Insert (WV) valve is designed to fit between two mating ANSI flanges. Two gaskets are required, instead of the one normally used. The "drop in" valve body fits...
Bushing Valve -- BUD (BU-050x0375)
Bushing Valve -- BUF (BU-075x050)
Bushing Valve -- BUH (BU-100x075)
Bushing Valve -- BUI (BU-125x100)
Bushing Valve -- BUJ (BU-150x125)
Bushing Valve -- BUK (BU-200x150)
Bushing Valve -- BUL (BU-250x200)
Bushing Valve -- BUM (BU-300-250)
The Bushing Valve is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a...
Custom Valves -- CAV The CAV series of valves are not catalog items but rather are custom designed and tailored to meet customer specific connections or valve configurations. If you have a check valve...
Mini-Check Valve -- MCV-0125
Mini-Check Valve -- MCV-0250
Mini-Check Valve -- MCV-0375
The Check-All Mini-Check is a three piece constructed check valve. The valve is designed for minimum pressure drops. The three piece construction permits many combinations of end fittings, which makes...