|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find check valve-related products, suppliers, datasheets and CAD.
 |
The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More) |
- Find Products/Services
- Find Product News
- Find Parts by Number
- Conduct Research
- Engineering Web Search
Products/Services for check valve
Double Disc Wafer Check Valve (read more)
Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Search by Specification | Learn More about Check Valves
Industrial valves are classified in many different ways. They can be distinguished by material of construction, media handled, and/or application. Search by Specification | Learn More about Industrial Valves
Back flow preventers are assemblies consisting of two check valves and two shut off valves. These assemblies may also include test cocks for each chamber. Search by Specification | Learn More about Back Flow Preventers
Water valves are designed to handle and control hot water, cold water, ground water, potable water, salt water and/or wastewater. They are made from metal or plastic. Search by Specification | Learn More about Water Valves
Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. Search by Specification | Learn More about Hydraulic Valves
Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow. Search by Specification | Learn More about Gas 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. Search by Specification | Learn More about Air Valves
Sanitary valves are designed for applications requiring clean or sterile processing. Search by Specification | Learn More about Sanitary Valves
Valve repair services repair and rebuild used valves. Learn More about Valve Repair Services
Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling. Search by Specification | Learn More about Plastic Valves
Vacuum valves are used when a vacuum must be maintained in a closed system. Search by Specification | Learn More about Vacuum Valves
Globe valves are linear motion valves with rounded bodies, from which their name is derived. They are widely used in industry to regulate fluid flow in both on/off and throttling service. Search by Specification | Learn More about Globe Valves
Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system. Search by Specification | Learn More about Control Valves
Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. Search by Specification | Learn More about Pressure Relief Valves
Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement). Search by Specification | Learn More about Industrial Liquid Handling Pumps
|
||||||||
U3 - Universal Low Pressure Inline Valve Check-All Valve Mfg. Co.
API-6D Certification for Check Valves DFT Inc.
Chexter Check Valves Mueller Steam Specialty
Flange Insert Valve - F1, F6, FP (FIV) Check-All Valve Mfg. Co.
Smallest Check Valve Ever Lee Co. (The)
Check Valves Lee Co. (The)
|
Product News for check valve
Check Valve-FEP lined swing type check valve
Applicable medium: 98% high consistence sulfuric acid, Strong alkali, Oxidant and Reducer etc. No leakage, Maintenance-free and long life of the valve. (read more)
Check valve
Shanghai DaTian Valve Pipe Engineering Co., Ltd.
Check Valve Features & Specifications (read more)
Wafer Check Valve
GF Piping's New Wafer Check Valve Features Sizes up to 12-Inches, Vertical or Horizontal Mounting Capabilities and Easy Installation (read more)
Double Disc Wafer Check Valve
Double Disc Wafer Check Valve (read more)
Spring-assisted, Center Guided, Inline Check Valve
The DFT Excalibur® Silent Check Valve model is a spring-assisted, center guided, in-line, check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. (read more)
WLC Wafer Style Check Valve Prevents Water Hammer
This DFT WLC® Wafer style Silent Check Valve is a lightweight, spring-assisted, center guided, in-line check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service. (read more)
TF - Tubing Check Valve Flared Valve
The Tubing Check Valve-Flared (TF)i s a three piece constructed valve with 37º flared ends which conform to J. I. C. and S. A. E. Hydraulic Standards. (read more)
3-A Sanitary Check Valve - 3S
The 3-A Sanitary Check Valve (3S) is an all 316 stainless steel check valve for use in new or existing sanitary systems. The 3S design seals on the ID of sanitary ferrules with 3-A specified materials (standard is EPDM). (read more)
Spring-assisted, center guided check valve
The DFT GLC® Silent Check Valve model is a spring-assisted, center guided, in-line, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. (read more)
In-line, center guided “wafer” check valve
The DFT ALC® is an in-line, spring assisted, center guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow. (read more)
Parts by Number for check valve
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|
Conduct Research
-
Guide for the Selection, Installation and Maintenance of Silent Check Valves
Experience has proven the need for check valves in piping where reverse flow could be detrimental to the system. A valve which closes quietly and eliminates water hammer is obviously desirable. A need...(read more)
-
3S Disassembly For Cleaning (.pdf)
Learn how to disassemble the 3A Sanitary valve by Check-All Valve. The electropolished stainless steel check valve for your sanitary needs....(read more)
-
Fluid Transfer Pumps
Fluid-handling or transfer devices are not basically concerned with the modulation or transfer of power, but only with the movement of fluid. Two major types of fluid-transfer pumps are...(read more)
-
Membrane Filter Boosts CMM Productivity and Accuracy (.pdf)
Oil in the air supply to a CMM was causing inaccurate measurements and resulting in scrapped parts. A check valve that passed CMM inspection, for example, later failed functional testing and had to be...(read more)
-
580 RPV Pin Replacement
This document explains how to replace a 580 RPV check valve pin....(read more)
-
General Industry Solenoid Valves Installation and Troubleshooting
Check that the coil supplied with the valve has the correct voltage and current required. If not, replace it with the adequate coil without changing the valve. The allowed voltage variation that does...(read more)
-
Did You Know that Valves are the Heart of Your System?
Something is hissing, hammering, frozen, roasted, or short cycling. Another service call is dispatched to that building. If it's not noise, it's complaints about being hot or cold, but the controls...(read more)
-
Pneumatics troubleshooting gets easier
Embedded diagnostics in pneumatic valves gives advanced warning of impending failures. The Drive Diagnostic Link system monitors valve performance and sends diagnostic information directly to a PLC....(read more)
-
Methods for checking/Auditing Pipe Flanges, Pressurized Connections and Other Critical Fastened Joints
The Clean Air Act requires refineries to develop and implement a Leak Detection and Repair (LDAR) program to control fugitive emissions. Fugitive emissions occur from valves, pumps, compressors,...(read more)
-
Runnin' full throttle
The Indy Racing League's evolution brings more fans, more interest, and the most technically advanced cars yet. Sam Hornish Jr. and the #4 Pennzoil Panther Racing Crew in the pits at the Grand Prix of...(read more)
|
Simulate hydraulic valve that allows flow in one direction... The Check Valve block represents a hydraulic check valve as a data-sheet-based model. See MathWorks, Inc. (The) Information |
|
|
Northman Fluid Power Modular Pilot-Operated Check Valve... Northman Fluid Power Modular Pilot-Operated Check Valve ? 20 GPM, 3000 PSI, Ports A & B, Model# MPC03 See Northern Tool + Equipment Information |
|
|
Check-All Valve Home Page They carry the maintenance-free, highly dependable, quality engineered trim that Check-All Valve Mfg. has become known for. See Check-All Valve Mfg. Co. Profile & Catalog |
|
|
Check Valve Check Valve JavaScript Disabled Your web browser does not have JavaScript enabled. See Grainger Industrial Supply Profile & Catalog |
|
|
APOLLO 6210101 Check Valve, SS, 1/4 In FNPT Inlet See Grainger Industrial Supply Profile & Catalog |
|
|
CHINA ZHIQING,WORLD FAMOUS BRAND--NINGBO ZHIQING INDUSTRIAL... BRASS CHECK VALVE FLANGED CHECK VALVE THREADED CHECK VALVE WELDED GATE VALVE CASTING STEEL CHECK VA... |
|
|
Valve engineering - Excess flow check valve versus check valve Excess flow check valve versus check valve |
|
|
Piping & fluid mechanics engineering - Lift check valve or... Lift check valve or wafer check valve thread378-115352 |
|
|
Process Engineering | Wafer check valve features vertical or... GF Piping Systems has introduced the Type 369 Wafer Check Valve, the company?s first check valve to be offered in sizes as large as 12 inches. |
|
|
CRANE Energy Flow Solutions: Welcome to Our products include gate, ball, plug, butterfly, globe, and the most complete offering of check valve portfolio in the market today. See Stockham Information |
More >>
