Kingston Upholstery Flow Control Valve

Kingston Model 167 Upholstery Flow Control Valve features compact design, a forged body and precision engineering for reliability under demanding conditions. Well suited to applications that require a light-weight, highly-reliable hand control, this valve has a stainless steel stem and for longer life. The Kingston Model 167 is best utilized on hand-tools and other applications requiring a small, light and durable valve.
Genuine Kingston Valves are the recognized leader in durable, light-weight, high performance flow control.
Maximum operating pressure 350 psi
Temp. range -40°F to 225°F
Includes an aluminum hanger for 1 1/2" diameter tubing.

Kingston Angled Flow Control Valve

Kingston Model 251-30 Angled Flow Control Valve offers quality and performance at pressures up to 1200 psi. Sometimes referred to as the 'K' Valve, this high pressure flow control valve is made of a forged brass body with a stainless steel stem assembly. The 30 degree angle eliminates the cost and labor required to attach an additional 30 degree elbow fitting. Kingston Model 251-30 Angled Flow Control Valve is the recognized leader in durable, light-weight, high performance flow control.
Max. operating pressure 1200 psi Temp. range –40°F to 225°F

Kingston Quick Opening Flow Control Valve

Kingston Model 253 Quick Opening Flow Control Valve features a forged brass body, a brass stem and stainless steel spring. The valve stem is electroless nickel plated for long wear in harsh solutions. Buna-N disc and O-Ring provide a positive seal. Lever Option - A, 5" Steel Lever
The Kingston Model 253 Quick Opening Flow Control Valve is designed for liquid, compressed air or gas applications with a maximum working pressure of 150 psi.
The o-ring seal options are available for this valve are Buna-N, Ethylene Propylene and Viton. Disc options are available are the same with the addition of a Teflon Disc option.
Lever, spring and cap options also available. See Kingston 250 Series Options Page for more detail.
The Kingston Model 250 Series Flow Control Valves were all developed for use in car wash, carpet cleaning and other systems that require a durable control valve using mechanical contact to operate the valve.

Kingston Quick Opening Flow Control Valve

Kingston Model 258 Quick Opening Flow Control Valve features a forged brass body, a brass stem and stainless steel spring. is constructed with a packing gland, Teflon stem packing, Ethylene Propylene disc with the cap, body and stem electroless nickel plated for added resistance to many types of caustic agents. Often used for wheel or tire cleaning solutions in car wash systems. Lever Option - B, 3" Brass Lever
The Kingston Model 258 Quick Opening Flow Control Valve is designed for liquid, compressed air or gas applications with a maximum working pressure of 150 psi
The o-ring seal options are available for this valve are Buna-N, Ethylene Propylene and Viton. Disc options are available are the same with the addition of a Teflon Disc option.
Lever, spring and cap options also available. See Kingston 250 Series Options Page for more detail.
The Kingston Model 250 Series Flow Control Valves were all developed for use in car wash, carpet cleaning and other systems that require a durable control valve using mechanical contact to operate the valve.

Kingston Quick Opening Flow Control Valve

Kingston Model 259 Quick Opening Flow Control Valve features a forged brass body, a brass stem and stainless steel spring. The valve body is is designed with a special stem threading for attaching the valve just below the stem. Ethylene Propylene disc and O-Ring provide a positive seal and are more durable when working with harsher solutions. Lever Option - O, No Lever
The Kingston Model 259 Quick Opening Flow Control Valve is designed for liquid, compressed air or gas applications with a maximum working pressure of 150 psi.
The o-ring seal options are available for this valve are Buna-N, Ethylene Propylene and Viton. Disc options are available are the same with the addition of a Teflon Disc option.
Lever, spring and cap options also available. See Kingston 250 Series Options Page for more detail.
The Kingston Model 250 Series Flow Control Valves were all developed for use in car wash, carpet cleaning and other systems that require a durable control valve using mechanical contact to operate the valve.

Kingston Quick Opening Industrial Flow Control Valve

Kingston Model 305B Balanced Normally Closed, Quick Opening Valve has a stem design that permits pressure equalization across stem seat allowing ease of operation at high pressures. This valve has a body of heavy cast brass with internal components of machined brass. Springs are stainless steel. The standard valve disc and O-ring are Buna-N. Teflon and Viton seals are available on most sizes. Maximum working pressure, 400 psi, @ 60°F. Maximum working temperature, 200°F.
Kingston Model 305B Balanced Normally Closed, Quick Opening Valve is widely used for agricultural spraying, carwash systems, high pressure washers, liquid transfer, air and liquid control applications. This valve has been in service for years on both compressed air and liquid.This valve is not recommended for steam service.
Lever Code (see ordering instructions):
-1 = "Squeeze Lever"
-2 = "Pull Lever"
-3 = "No Lever, bracket or pin"
-1L = "Squeeze Lever with Wire Lock"
Applications requiring manual operation at pressures below 150 psi, please refer to Kingston Model 305A Flow Control Valves.

Kingston Air Powered Valve Actuator

Kingston Model 329-1 Air Powered Valve Actuator is designed for use with selected Kingston valves where air powered remote control is desirable. The actuator/valve combination is well suited for use in environments where explosive gases may be present. They are an effective alternative to the high priced, explosion-proof, electrically operated valve.
Maximum recommended operation temperature, 250°F.
Air Pressure Inlet 1/4" NPT
Mounting thread, 5/8"-18.
Maximum pressure to actuator, 125 psi
Kingston Model 329-1 Air Powered Valve Actuator compatibility:
Model 305A, 1/4" and 3/8"
Model 305B, 1/4" and 3/8"
Model 425, 1/4"
Model 375, 1/4," 3/8" and 1/2" sizes.

Kingston Air Powered Valve Actuator

Kingston Quick Opening Flow Control Steam Valve

The Kingston Model 425 Steam Flow Control Valve is specifically designed for industrial cleaning, automatic carwash and other saturated steam or hot water applications. The valve body is of heavy cast brass with stainless steel seat insert, spring and stem. The Kingston 425 Steam Flow Control Valve comes standard with a Teflon disc and stem packing.
Rated for 150 psi maximum saturated steam service.
Lever Code (see ordering instructions):
-1 = "Squeeze Lever"
-2 = "Pull Lever"
-3 = "No Lever, bracket or pin"
Size code: -2 = l/4", -4 = l/2", -5 = 3/4", -6 = I", -7 = l-1/4", -8 = 1 -l/2", -9 = 2".