Marr Valve Co., Div. of The Specialty Mfg. Co. - Granite Falls, MN
Manufacturer, Custom Manufacturer
Manufacturer of pinch valves such as pneumatic pinch valves, snap action pinch valves, & solenoid pinch valves. Operating pressure ranging from 0 psi - 100 psi, operating temperature from -25 - 250 degrees F, air flow rate of 4.5 SCFM at 50 psi, & CV from 0.08 - 0.16. Features include brass stems, nickel plated body & panel nuts, 302 stainless steel spring, & 1/2 in. panel holes. Seal options include Buna-N, ethylene propylene, & fluoroelastomer (Viton®).
www.marrvalve.com/pinch_valves/pinch_valves...

Onyx Valve Co. - Cinnaminson, NJ
Manufacturer, Custom Manufacturer
Manufacturer of slip-on check valves. Elastomer materials of construction, low pressure drop, corrosion resistant, frost proof, silent operation, resists sticking & jamming. Viable in: pure gum rubber, Buna-N, EPDM, Butyl, Hypalon & Viton. Back-Up rings available in galvanized carbon steel or 316 stainless steel. Features: low pressure drop, linear throttling, characteristic drop tight closure, on/off or modulating. Simple, rugged operation, no packing, rugged cast iron housing, high mechanical efficiency & ACME threaded stainless steel stem. Applications: ideal for controlling abrasive, viscous, & corrosive fluids such as waste water, chemicals, mine slurries, cement, pulp stock, powder & pellets. Pre-pinched hand operated valve. Smooth operation & high cycle life for both throttling & on/off applications. Options: Epoxy paint bevel gear box, position indicator, limit switches, 316 stainless steel stem, stem cover assembly secondary containment package, chain wheel & ductile iron housing (ASTM 65-45-12)
www.onyxvalve.com

Stockton Valve Products, Inc. - Houston, TX
Distributor, Custom Manufacturer, Service Company
Distributor of solenoid & pinch valves. Materials include Monel®, Hastelloy®, stainless steel, steel, zirconium, brass, bronze & plastic.
Brand Names: A-T Controls, ASCO, AquaMatic, Aquamatic, C&C, CAMERON, CLA-VAL, CVS, Chem Oil, Deltech, Demco,...
stocktonvalve.com/products/valves

TRIFLOW Corp. - West Berlin, NJ
Distributor, Custom Manufacturer, Manufacturers' Rep
Distributor of pneumatic pinch valves, snap action pinch valves & solenoid pinch valves. Types of pinch valves include air operated pinch valves, control pinch valves, manually operated pinch valves & large dia. pinch valves. Air operated pinch valves available in types such as aluminum, rubber, miniature & large dia.
Brand Names: Red Valve
www.triflowcorp.com/products.htm

Diller Brown - Oviedo, FL
Manufacturers' Rep
Manufacturers rep. of pinch valves including pneumatic pinch & solenoid pinch valves. Other valves such as butterfly valves, ball valves, check valves, cone valves, plug valves, knife gate valves, pressure control valves, air release valves, float valves, altitude valves, pressure reducing valves, pressure sustaining valves, surge relief valves, solenoid valves, anti-cavitation valves & specialty valves are available.
www.diller-brown.com/

Kuhnke Automation Inc. - Atlantic Highlands, NJ
Manufacturer, Custom Manufacturer
ISO 9001:2000, ISO 14001 & ISO/TS 16949 certified custom manufacturer of solenoid pinch air valves for medical applications. Solenoid pinch air valves are made from zinc, brass, stainless steel & aluminum. Specifications of solenoid pinch air valves include 1/8 in. to 1/2 in. porting, 35 psi to 50 psi operating pressure & spool & poppet designs. Solenoid pinch air valves are available in 2 7/8 in. L x 5/8 in. W x 1 1/4 in. D, 4 7/8 in. L x 1 5/8 in. W x 2 3/4 in. D, 5 1/2 in. L x 1 in. W x 2 in. D & 6 3/4 in. L x 1 5/8 in. W x 2 3/4 in. D sizes.

Valcor Engineering Corp - Springfield, NJ
Manufacturer, Custom Manufacturer
Manufacturer of pinch solenoid valves. Features include silicone tubing, low wattage solenoids to minimize power consumption & handling of fluids with one material in contact with media. Available in multi-tube configurations also.

Central States Group - Omaha, NE
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of pinch valves including pneumatic, snap action & solenoid pinch valves.

ValveStore.com - Cornelius, NC
Distributor, Custom Manufacturer
Distributor of solenoid valves, pneumatic & snap action pinch valves, and automated ball valves. Includes manual, air actuated and electric actuated valves for air, water, oil, hot water, steam, combustion, and other media.
Brand Names: ASCO, Deltrol, DynaQuip

PICS INC - Malvern, PA
Manufacturer, Custom Manufacturer
Manufacturers rep. of fluid flow components such as pinch valves including snap action & solenoid pinch valves. Types include high purity valves, cryogenic valves, inert valves & relief valves.
Brand Names: Valcor

Hanbay Inc. - BEACONSFIELD, QC
Manufacturer, Custom Manufacturer
Manufacturer of high precision, miniature, electric actuators for control valves and pressure regulators. Multiturn needle valve control or 1/4 turn control. Custom design actuator / valve packages. 4-20ma / RS485 / TTL.

Dewco Pumps & Equipment, Inc. - Lakewood, CO
Distributor
Stocking distributor of pinch solenoid valves made from brass & stainless steel. Valves are available with diaphragm & pivoted armatures for aggressive fluids application.
Brand Names: Burket

Grainger Industrial Supply - Locations
Distributor
Distributor of a variety of valves. Featuring ball, relief, check, foot, gate, globe, solenoid, pressure, butterfly, flow control, pneumatic, electronic actuated, air & drain cock, by pass, boiler drain, boiler feed, diaphragm, evaporative cooler, oil shutoff & piston valves among many others. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Acro Associates, Inc. - Concord, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of pneumatic & solenoid pinch valves. Specifications include pinching capability ranging from 0.125 in. to 1.00 in. tube OD & operating pressure ranging from 30 psi to 125 psi. Features of valves include lubricated moving parts, override button, panel & base mounting designs & splash seals. Options include valve position sensing, sensor leads & three-way control valve. Applications include medical, bioprocessing, pharmaceutical, scientific, chemical, food & beverage & semiconductor industries. One year warranty.

RKL Controls - Carnegie, PA
Manufacturer
Manufacturer of pinch valves including pneumatic pinch valves, snap action pinch valves & solenoid pinch valves. Range includes manually operated pinch valves & automated pinch valves for monitoring & control of process fluids. Capacities include 125 lbs., 150 lbs., 250 lbs., & 300 lbs. configurations & sizes ranging from 1 in.-24 in. Capabilities include sleeve stability under line pressure or vacuum conditions & throttling control. Applications include abrasive slurries, viscous materials, chemicals, lime slurries, hydrocarbons, petrochemicals, & pharmaceuticals.

AAC Control Systems - Lawrenceville, GA
Custom Manufacturer, Service Company
Manufacturer Of Computer Controlled Proportional Valves. Electric Variable Pinch Valves For Gradually Changing The Flow Rate Of Liquids Or Gasses. Fluid Path Isolation. 1" Or Smaller. Low Wattage. Failsafe Open Or Closed

Don Wolf & Associates, Inc. - Chatsworth, CA
Distributor, Custom Manufacturer, Service Company
Distributor of solenoid operated pneumatic pinch valves including snap action pinch valves. Valves are available in inner dia. ranging from 1.32 in. to 1.4 in., outer dia. ranging from 1/16 in. to 3/8 in. with maximum pressures of 20 psig & 30 psig with power ratings ranging from 1 W to 7.2 W. Features include single or multiple tubes. Valves are capable of handling corrosive or high purity media by isolating all metallic components from the media. Applications include isolation of fluids from valve parts. JIT delivery available.
Brand Names: Valcor

Clark Solutions - Hudson, MA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep
Manufacturer of solenoid pinch valves. Solenoid pinch valves are available in variety of models with specifications including voltage ranging from 12 VDC to 24 VDC, 4.4 watts power consumption, tube sizes ranging from 0.8mm ID x 2.4mm OD to 1.0mm or ID x 3.0mm OD, 89 g weight & 1500 VAC dielectric strength.
Brand Names: Clark, Takasago