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Showing Results For: Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings

Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings

Pneumatic Positive Pressure and Vacuum Non-Return Valve Function Fittings are crucial components in various industrial applications. They ensure the correct flow direction of gases and prevent backflow that can compromise system efficiency. These fittings are generally employed in pneumatic systems, where maintaining pressure and preventing reverse flow are essential. They work by allowing air to flow in one direction while automatically closing when reverse flow is detected. This functionality is vital in maintaining the stability and safety of pneumatic and vacuum systems, making them indispensable in various industries. 

Working Principle of Pneumatic Positive Pressure & Vacuum Non-Return Valve Function Fittings

Non-return valve fittings work by allowing fluid or air to flow in one direction and automatically blocking reverse flow. They are equipped with a spring-loaded mechanism or diaphragm that closes when backflow is detected.

Material Composition

  • Typically made from stainless steel, brass, or high-grade plastics.
  • Materials are chosen for durability, corrosion resistance, and compatibility with different gases.

Available Types Include

  • Spring-loaded non-return valves.
  • Diaphragm non-return valves.
  • Inline check valves.

Potential Benefits of Pneumatic Positive Pressure & Vacuum Non-Return Valve Function Fittings

  • High flow rates with low-pressure drop.
  • Corrosion-resistant construction.
  • Compact and easy to install.
  • Prevents system contamination.
  • Maintains pressure stability.
  • Enhances system efficiency.

Wide Range of Applications 

  • Pneumatic Control Systems
  • Vacuum Applications
  • Air Compressors and HVAC Systems

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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Rohs Verified
RS_176-2270, RS PRO
18 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 7.97
10 +
£ 7.97
Rohs Verified
RS_176-2268, RS PRO
Pre Order
Check Stock & Lead Times Packaging Options
10 +
£ 9.00
10 +
£ 9.00
Rohs Verified
RS_176-2272, RS PRO
8 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 9.62
10 +
£ 9.62
Rohs Verified
RS_176-2269, RS PRO
98 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 15.74
10 +
£ 15.74
Rohs Verified
RS_176-2271, RS PRO
58 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 8.49
10 +
£ 8.49
Rohs Verified
RS_176-2267, RS PRO
78 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 6.99
10 +
£ 6.99
Rohs Verified
RS_176-2266, RS PRO
18 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 5.70
10 +
£ 5.70
RS_916-0934, RS PRO
606 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 3.26
1 +
£ 3.26
RS_916-0943, RS PRO
197 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 4.08
1 +
£ 4.08
RS_916-0946, RS PRO
537 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 5.65
1 +
£ 5.65
RS_916-0940, RS PRO
247 In Stock
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1 +
£ 7.67
1 +
£ 7.67
Rohs Verified
RS_144-2697, RS PRO
97 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 6.05
Rohs Verified
RS_144-2701, RS PRO
22 In Stock
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1 +
£ 11.40
1 +
£ 11.40
Rohs Verified
RS_144-2698, RS PRO
42 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 7.62
1 +
£ 7.62
Rohs Verified
RS_144-2699, RS PRO
32 In Stock
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1 +
£ 7.62
1 +
£ 7.62
Rohs Verified
RS_144-2706, RS PRO
Pre Order
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1 +
£ 9.04
1 +
£ 9.04
Rohs Verified
RS_187-5696, RS PRO
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 67.76
1 +
£ 67.76
Rohs Verified
RS_187-5695, RS PRO
3 In Stock
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1 +
£ 118.60
1 +
£ 118.60
Rohs Verified
RS_187-5694, RS PRO
9 In Stock
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1 +
£ 34.58
1 +
£ 34.58
Rohs Verified
RS_187-5690, RS PRO
8 In Stock
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1 +
£ 64.56
1 +
£ 64.56
Rohs Verified
RS_144-2703, RS PRO
24 In Stock
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1 +
£ 3.56
1 +
£ 3.56
Rohs Verified
RS_144-2695, RS PRO
42 In Stock
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1 +
£ 4.82
1 +
£ 4.82
Rohs Verified
RS_144-2696, RS PRO
102 In Stock
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1 +
£ 5.18
1 +
£ 5.18
Rohs Verified
RS_187-5691, RS PRO
4 In Stock
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1 +
£ 69.47
1 +
£ 69.47
Rohs Verified
RS_187-5697, RS PRO
7 In Stock
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1 +
£ 83.39
1 +
£ 83.39
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New Items
New items
RS_144-2697, RS PRO

RS_144-2697, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low pressure piping • Applicable fluid type, air (no other type of gas or liquid) • Working pressure range 0 to 150 psi • Working temperature range 0 to 60 °C
New items
RS_916-0934, RS PRO

RS_916-0934, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low-pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low-pressure piping Specification • Applicable for use with air • Working pressure range, 0-150 psi • Negative pressure, -29.5 in Hg • Working temperature range, 32°F to 140°F Product Application Information Can be used in pneumatic piping and in a wide range of applications.
New items
RS_144-2701, RS PRO

RS_144-2701, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low pressure piping • Applicable fluid type, air (no other type of gas or liquid) • Working pressure range 0 to 150 psi • Working temperature range 0 to 60 °C
New items
RS_144-2699, RS PRO

RS_144-2699, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low pressure piping • Applicable fluid type, air (no other type of gas or liquid) • Working pressure range 0 to 150 psi • Working temperature range 0 to 60 °C
New items
0821200005, Aventics

0821200005, Aventics

CC01 Speed Controller in - line Unidirectional in-line valve allowing speed control of cylinders with free flow in one direction and adjustable flow in the other Unidirectional Flow regulation In-line, panel or bulhead mount Flow Regulators & Restrictors - Bosch
New items
RS_144-2698, RS PRO

RS_144-2698, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low pressure piping • Applicable fluid type, air (no other type of gas or liquid) • Working pressure range 0 to 150 psi • Working temperature range 0 to 60 °C
New items
0821200204, Aventics

0821200204, Aventics

CC02 Speed controller with Screw-In fittings Unidirectional In-Port Valve allowing speed control of cylinders with free flow in one direction and adjustable flow in the other. Uni-directional Flow Regulator Screws directly into cylinder port Threaded Port Exhaust air throttling Flow Regulators & Restrictors - Bosch
New items
RS_144-2706, RS PRO

RS_144-2706, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low pressure piping • Applicable fluid type, air (no other type of gas or liquid) • Working pressure range 0 to 150 psi • Working temperature range 0 to 60 °C
New items
RS_144-2703, RS PRO

RS_144-2703, RS PRO

RS Pro Check Valves Features and Benefits • Suitable for low pressure applications • Allows compressed air from one side to flow and blocks the inverse flow to protect and maintain the vacuum line • Easily applied to low pressure piping • Applicable fluid type, air (no other type of gas or liquid) • Working pressure range 0 to 150 psi • Working temperature range 0 to 60 °C
New items
RS_187-5696, RS PRO

RS_187-5696, RS PRO

RS PRO Non Return Valve The RS PRO 6063 series non-return valve has a male threaded inlet connection and female threaded outlet connection. The valve body is made of nickel-plated brass material. This line of technopolymer valves are lighter and more compact, thus offering high performance to demanding customers. This valve has a length of 37.5mm. Features and Benefits • 3 threads available: BSPP, BSPT (universal short) & Metric • Full flow and vacuum resistant tank to special shaped seals • Inlet and outlet thread size of 1/8in • Lighter and more compact • Operating pressure ranges between 2bar and 8bar • Operating temperature ranges between -20°C and 80°C • Quick connection and disconnection • Silicon free • Specific configurations to satisfy the advanced robotics Applications • Robotics • Automotive • Textile, packaging and handling • Vacuum • Industrial water • Compressed air circuit Certifications • REACH compliant • ISO 14743:2004 • PED 2014/68/UE • 2011/65/CE
New items
RS_187-5695, RS PRO

RS_187-5695, RS PRO

RS PRO Check Valve The RS PRO 57065 series check valve has push-in 12mm tube inlet connection and male threaded outlet connection. The valve body is made of nickel-plated brass material. This line of technopolymer valves are lighter and more compact, thus offering high performance to demanding customers. This valve has a length of 34.5mm. Features and Benefits • 3 threads available: BSPP, BSPT (universal short) & Metric • Full flow and vacuum resistant tank to special shaped seals • Lighter and more compact • Operating pressure ranges between 2bar and 8bar • Operating temperature ranges between -20°C and 80°C • Outlet thread size of 1/2in • Quick connection and disconnection • Silicon free • Specific configurations to satisfy the advanced robotics Applications • Robotics • Automotive • Textile, packaging and handling • Vacuum • Industrial water • Compressed air circuit Certifications • REACH compliant • ISO 14743:2004 • PED 2014/68/UE • 2011/65/CE
New items
RS_187-5694, RS PRO

RS_187-5694, RS PRO

RS PRO Check Valve The RS PRO 57065 series check valve has push-in 12mm tube inlet connection and male threaded outlet connection. The valve body is made of nickel-plated brass material. This line of technopolymer valves are lighter and more compact, thus offering high performance to demanding customers. This valve has a length of 39mm. Features and Benefits • 3 threads available: BSPP, BSPT (universal short) & Metric • Full flow and vacuum resistant tank to special shaped seals • Lighter and more compact • Operating pressure ranges between 2bar and 8bar • Operating temperature ranges between -20°C and 80°C • Outlet thread size of 3/8in • Quick connection and disconnection • Silicon free • Specific configurations to satisfy the advanced robotics Applications • Robotics • Automotive • Textile, packaging and handling • Vacuum • Industrial water • Compressed air circuit Certifications • REACH compliant • ISO 14743:2004 • PED 2014/68/UE • 2011/65/CE
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings or any other product.
This depends on the Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings.
Yes. We keep updating our stock frequently and if a product like Pneumatic Positive Pressure & Vacuum Non Return Valve Function Fittings is not in stock then we will let you know.