Humphrey Large 2-Way & 3-Way Air Pilot Operated Valves

Humphrey Large 2-Way & 3-Way Air Pilot Operated Valves, include 501A, 500A, 590A series, for vacuum, VA590A, VV500A, VV590A, available with optional Viton Seals.

Classic Diaphragm Poppet: Rugged air piloted valves that cannot stick, will not leak. Achieve high flow for air, vacuum, mild gas or mild liquid applications.

High Flow Poppet Valves: Compact & rugged 2 or 3 way, with full 1/2" orifice opening. Multi-purpose functionality.

500AB310VAI : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500AB 3 10 VAI)

HUMPHREY

$660.24 - $660.24

$660.24

$660.24 - $660.24

$660.24

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$660.24 - $660.24

$660.24

$660.24 - $660.24

$660.24

500AB210VAI : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500AB 2 10 VAI)

HUMPHREY

$681.03 - $681.03

$681.03

$681.03 - $681.03

$681.03

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$681.03 - $681.03

$681.03

$681.03 - $681.03

$681.03

500A210VAI : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500A 2 10 VAI)

HUMPHREY

$586.87 - $586.87

$586.87

$586.87 - $586.87

$586.87

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$586.87 - $586.87

$586.87

$586.87 - $586.87

$586.87

VV500A210 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (VV500A 2 10)

HUMPHREY

$629.64 - $629.64

$629.64

$629.64 - $629.64

$629.64

The 500 Series Diaphragm-Poppet Vacuum Piloted, Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the ti...

View full details

$629.64 - $629.64

$629.64

$629.64 - $629.64

$629.64

VV500A310 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (VV500A 3 10)

HUMPHREY

$462.67 - $462.67

$462.67

$462.67 - $462.67

$462.67

The 500 Series Diaphragm-Poppet Vacuum Piloted, Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the ti...

View full details

$462.67 - $462.67

$462.67

$462.67 - $462.67

$462.67

500AB310 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500AB 3 10)

HUMPHREY

$581.34 - $581.34

$581.34

$581.34 - $581.34

$581.34

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$581.34 - $581.34

$581.34

$581.34 - $581.34

$581.34

500AB210 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500AB 2 10)

HUMPHREY

$588.07 - $588.07

$588.07

$588.07 - $588.07

$588.07

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$588.07 - $588.07

$588.07

$588.07 - $588.07

$588.07

500A210 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500A 2 10)

HUMPHREY

$509.84 - $509.84

$509.84

$509.84 - $509.84

$509.84

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$509.84 - $509.84

$509.84

$509.84 - $509.84

$509.84

500A310 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500A 3 10)

HUMPHREY

$362.16 - $362.16

$362.16

$362.16 - $362.16

$362.16

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$362.16 - $362.16

$362.16

$362.16 - $362.16

$362.16

VA500A310VAI : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (VA500A 3 10 VAI)

HUMPHREY

$683.56 - $683.56

$683.56

$683.56 - $683.56

$683.56

The 500 Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighte...

View full details

$683.56 - $683.56

$683.56

$683.56 - $683.56

$683.56

VA500A210VAI : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (VA500A 2 10 VAI)

HUMPHREY

$701.43 - $701.43

$701.43

$701.43 - $701.43

$701.43

The 500 Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighte...

View full details

$701.43 - $701.43

$701.43

$701.43 - $701.43

$701.43

500A310VAI : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (500A 3 10 VAI)

HUMPHREY

$599.42 - $599.42

$599.42

$599.42 - $599.42

$599.42

500A Series 1/2 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures rel...

View full details

$599.42 - $599.42

$599.42

$599.42 - $599.42

$599.42

VA500A210 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (VA500A 2 10)

HUMPHREY

$608.19 - $608.19

$608.19

$608.19 - $608.19

$608.19

The 500 Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighte...

View full details

$608.19 - $608.19

$608.19

$608.19 - $608.19

$608.19

VA500A310 : Humphrey Large 2-Way & 3-Way Air Pilot Operated Valve (VA500A 3 10)

HUMPHREY

$443.90 - $443.90

$443.90

$443.90 - $443.90

$443.90

The 500 Series Diaphragm-Poppet Air Piloted Vacuum Valves are ideal for dry, vapor or dirt laden vacuum systems. The greater the vacuum, the tighte...

View full details

$443.90 - $443.90

$443.90

$443.90 - $443.90

$443.90