Union Air Valves

Needle Valve - Nylon -- F-2822-40
from Air Logic

The plastic Needle Valves are ideal for instrumentation and industrial applications; they are designed for inline and panel mounted installation. The Needle Valves are adjustable from 0 to the equivalent flow of a 0.025" diameter orifice; the flow is restricted in both directions. The 6 degree angle... [See More]

  • Connection Description: Union; Barbed 1/16" or 1/8" I.D. Tubing
  • Valve Size: 0.03 to 0.06
  • Valve Type: Needle
  • Media Temperature: 40 to 120
One-way flow control valve -- GRLA-1/4-PK-4-B
from Festo Corporation

Flow control valve, throttling at one end. Polymer, metal, or stainless steel design. Standard, mini, in-line variants with different flow rates. Functional combination of throttle check valve and piloted non-return valve. Connections: thread at both ends, push-in connector at both ends,... [See More]

  • Connection Description: Threaded; Union; G¼
  • Maximum Pressure: 4.35 to 145.04
  • Valve Type: Control Valve
  • Media Temperature: 14 to 140
Needle Valve -- F-2822-20
from Air Logic

The metal Needle Valves are ideal for instrumentation and industrial applications; they are designed for inline or panel mounted installation. The Needle Valves are adjustable from 0 to the equivalent flow of a 0.025" diameter orifice; the flow is restricted in both directions. Two adjustment models... [See More]

  • Connection Description: Union; Barbed for 1/16" or 1/8" Tubing
  • Valve Size: 0.03 to 0.06
  • Valve Type: Needle
  • Maximum Pressure: 100.00
Integral Bonnet Needle Valve -- VB16B-D-8T
from DK-LOK U.S.A.

Up to 6000psig (413 bar). Up to 232 ℃ (450 ℉). SS316 and Alloys. Vee Tip standard. Compact design. DK-LOK OD1/4 - 1/2 inch [See More]

  • Connection Description: Union; 1/2" Dk-Lok
  • Valve Size: 0.25
  • Valve Type: Needle
  • Flow (Cv): 0.73 to 3.00
Male to Male Luer Check Valve -- AP12CVMXMSL
from Ark-Plas® Products, Inc.

All Ark-Plas ® Check Valve barbs are molded without a parting line. This means that every sealing surface on each barb is seamless all the way around, eliminating flash, or mold mismatch. Coupled with our high-quality manufacturing processes, a barb without a parting line helps to ensure a... [See More]

  • Connection Description: Union; Luer Fitting
  • Actuation: Mechanical
  • Valve Type: Check
Solenoid Valve -- GEMU® 225
from Gemu Valves

Construction. The GEMU 225 servo assisted 2/2-way plastic solenoid valve has a high performance coil which is hermetically separated from the medium by means of a flexible PTFE bush. The coil is assisted by a servo-control piston mechanism. The valve seal is carried in a pendulum bearing. The valve... [See More]

  • Connection Description: Union
  • Valve Size: 0.59 to 1.97
  • Valve Type: Solenoid
  • Maximum Pressure: 0.00 to 87.02
2002 Series Solenoid Air Pilot Actuated Valve -- F20**4
from ASCO

Modular reality, plug together flexibility in design! Sub-miniature 3-way and 4-way solenoid air pilot actuated valves. Available in manifold & base mount. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote I/O, and DeviceLogix. [See More]

  • Connection Description: Union; 10/32 UNF-3B NPTF or G Tap
  • Flow (Cv): 0.25
  • Valve Type: Pilot; Spool; Control Valve; Directional
  • Maximum Pressure: 150.00
Non Return Valve -- PWA-L1444
from Parker Hannifin / Automation / Pneumatic - Europe

Non-Return Valves. Brass, aluminium or polyurethane body versions. Threaded of push-in connections. Full flow in one direction only. Compact designs. Low operating pressure [See More]

  • Connection Description: Union
  • Maximum Pressure: 2.90 to 145.04
  • Valve Size: 0.16
  • Media Temperature: 5 to 140
Union Insert Valve -- UVD (UIV-050)
from Check-All Valve Mfg. Co.

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 economical way to install a check valve in a threaded pipe system. A check valve may be installed anywhere in the... [See More]

  • Connection Description: Union; Face Seal (optional feature); 1/2" Line Size
  • Valve Size: 0.50
  • Valve Type: Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
  • Flow (Cv): 2.30
Plug Valve -- V23A-D-2T
from DK-LOK U.S.A.

Operation. D-pro plug valves provide positive shut-off, high flow capacity, and. quick quarter-turn operation. D-pro plug valve provides flow throttling capability. [See More]

  • Connection Description: Union; 1/8" Dk-Lok
  • Valve Size: 0.17
  • Valve Type: Plug
  • Flow (Cv): 0.10
Male to Male Luer Check Valve -- AP12CVMXSSL
from Ark-Plas® Products, Inc.

All Ark-Plas ® Check Valve barbs are molded without a parting line. This means that every sealing surface on each barb is seamless all the way around, eliminating flash, or mold mismatch. Coupled with our high-quality manufacturing processes, a barb without a parting line helps to ensure a... [See More]

  • Connection Description: Union; Luer Fitting
  • Actuation: Mechanical
  • Valve Type: Check
2004 Series Solenoid Pilot Actuated Valve -- 041**4
from ASCO

Modular reality, plug together flexibility in design! Miniature direct solenoid and solenoid air pilot actuated valves. Manifold mounting with DIN rail option. Electronic interface options include DeviceNet, Profibus-DP, 1771 Remote I/O, and DeviceLogix. [See More]

  • Connection Description: Union; 1/8 Many Port Styles
  • Flow (Cv): 0.25 to 0.40
  • Valve Type: Pilot; Control Valve; Directional
  • Maximum Pressure: 150.00
Union Bonnet Valve -- V16A F-2N
from DK-LOK U.S.A.

Up to 6000psig (413 bar). Up to 648 ℃ (1200 ℉). SS316 and Alloys. Stem seal below actuating threads. Non-rotating globe pattern stem tip. DK-LOK OD 1/4 - OD 1 inch. Pipe thread 1/8 -1 inch. Pipe socket weld 1/4 - 1/2 inch [See More]

  • Connection Description: Union; Socket Weld; 1/8" Female NPT
  • Valve Size: 0.16
  • Valve Type: Union Bonnet Valve
  • Flow (Cv): 0.00 to 0.40
Male to Male Luer Check Valve -- AP12CVSXMSL
from Ark-Plas® Products, Inc.

All Ark-Plas ® Check Valve barbs are molded without a parting line. This means that every sealing surface on each barb is seamless all the way around, eliminating flash, or mold mismatch. Coupled with our high-quality manufacturing processes, a barb without a parting line helps to ensure a... [See More]

  • Connection Description: Union; Luer Fitting
  • Actuation: Mechanical
  • Valve Type: Check
2005 Series Solenoid Pilot Actuated Valve -- 052**4
from ASCO

Modular reality, plug together flexibility in design! 4-way solenoid air pilot actuated valves. Available in manifold & base mount. Supported electronic interface/bus protocols include DeviceNet, Allen-Bradley, Remote I/O and Profibus DP. [See More]

  • Connection Description: Union; 1/4 Push-in Fitting
  • Flow (Cv): 0.56
  • Valve Type: Pilot; Spool; Control Valve; Directional
  • Maximum Pressure: 150.00
Male to Male Luer Check Valve -- AP12CVSXSSL
from Ark-Plas® Products, Inc.

All Ark-Plas ® Check Valve barbs are molded without a parting line. This means that every sealing surface on each barb is seamless all the way around, eliminating flash, or mold mismatch. Coupled with our high-quality manufacturing processes, a barb without a parting line helps to ensure a... [See More]

  • Connection Description: Union; Luer Fitting
  • Actuation: Mechanical
  • Valve Type: Check
2012 Regulator Series -- 122 Series
from ASCO

Modular reality, plug together flexibility in design! 4-way solenoid air pilot actuated valves. Available in manifold & base mount. Supported electronic interface/bus protocols include DeviceNet, Allen-Bradley, Remote I/O and Profibus DP. [See More]

  • Connection Description: Union; 1/4 Many Port Styles
  • Maximum Pressure: 150.00
  • Valve Type: Regulator; Control Valve
  • Media Temperature: -10 to 115