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Quick Order
Upload up to 300 products as an Excel or CSV file and add them to the shopping basket with one click. Your desired delivery date will be taken into account.
Orders & Deliveries
View details on orders, shipping status, methods, tracking numbers, and invoices via bulk upload - and even edit individual items there. Available for companies with a customer number and linked account.
Enquiries
Request products currently unavailable and even inquire about individual pricing using this method. Attach additional information, like technical drawings, or provide your order number for seamless processing.

Check Valves

STAUFF Check Valves are essential components designed for reliable fluid control in various industrial applications. These valves, part of the STAUFF Valves product line, feature a metallic seal and are specifically engineered for tube installation. Available with SP, NPT, or UN/UNF female thread options, these check valves ensure unidirectional flow, preventing backflow effectively. Ideal for high-pressure environments, they can handle pressures up to 350 bar. Whether you're looking to maintain system integrity or optimize fluid dynamics, STAUFF Check Valves offer robust performance and durability, making them a top choice for professionals seeking quality and efficiency in their operations.
STAUFF Valves
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STAUFF Valves
26 Results
Grid List
RV-16-B0.5-N
Check Valve Mild Steel, zinc/iron-plated Connection: 3/4 NPT Nominal Size: DN16 PN: 500 bar / 7250 PSI Opening Pressure: 0,5bar/7PSI
€56.59 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-16-B0.5-N
1910000716
STAUFF Material Description
STAUFF Material No.
RV-16-B0.5-N
1910000716
RV-16-B4.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 3/4 BSP Nominal Size: DN16 PN: 500 bar / 7250 PSI Opening Pressure: 4,5bar/65PSI
€56.59 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-16-B4.5-G
1910000702
STAUFF Material Description
STAUFF Material No.
RV-16-B4.5-G
1910000702
RV-20-B0.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 1 BSP Nominal Size: DN20 PN: 500 bar / 7250 PSI Opening Pressure: 0,5bar/7PSI
€78.84 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-20-B0.5-G
1910000376
STAUFF Material Description
STAUFF Material No.
RV-20-B0.5-G
1910000376
RV-20-B0.5-N
Check Valve Mild Steel, zinc/iron-plated Connection: 1 NPT Nominal Size: DN20 PN: 500 bar / 7250 PSI Opening Pressure: 0,5bar/7PSI
€78.84 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-20-B0.5-N
1910000717
STAUFF Material Description
STAUFF Material No.
RV-20-B0.5-N
1910000717
RV-20-B4.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 1 BSP Nominal Size: DN20 PN: 500 bar / 7250 PSI Opening Pressure: 4,5bar/65PSI
€78.84 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-20-B4.5-G
1910000703
STAUFF Material Description
STAUFF Material No.
RV-20-B4.5-G
1910000703
RV-25-B0.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 1 1/4 BSP Nominal Size: DN25 PN: 400 bar / 5800 PSI Opening Pressure: 0,5bar/7PSI
€119.13 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-25-B0.5-G
1910000377
STAUFF Material Description
STAUFF Material No.
RV-25-B0.5-G
1910000377
RV-25-B0.5-N
Check Valve Mild Steel, zinc/iron-plated Connection: 1 1/4 NPT Nominal Size: DN25 PN: 400 bar / 5800 PSI Opening Pressure: 0,5bar/7PSI
€119.13 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-25-B0.5-N
1910000718
STAUFF Material Description
STAUFF Material No.
RV-25-B0.5-N
1910000718
RV-25-B4.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 1 1/4 BSP Nominal Size: DN25 PN: 400 bar / 5800 PSI Opening Pressure: 4,5bar/65PSI
€119.13 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-25-B4.5-G
1910000704
STAUFF Material Description
STAUFF Material No.
RV-25-B4.5-G
1910000704
RV-30-B0.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 1 1/2 BSP Nominal Size: DN30 PN: 350 bar / 5000 PSI Opening Pressure: 0,5bar/7PSI
€215.12 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-30-B0.5-G
1910000378
STAUFF Material Description
STAUFF Material No.
RV-30-B0.5-G
1910000378
RV-30-B0.5-N
Check Valve Mild Steel, zinc/iron-plated Connection: 1 1/2 NPT Nominal Size: DN30 PN: 350 bar / 5000 PSI Opening Pressure: 0,5bar/7PSI
€215.12 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-30-B0.5-N
1910000719
STAUFF Material Description
STAUFF Material No.
RV-30-B0.5-N
1910000719
RV-30-B4.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 1 1/2 BSP Nominal Size: DN30 PN: 350 bar / 5000 PSI Opening Pressure: 4,5bar/65PSI
€215.12 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-30-B4.5-G
1910000705
STAUFF Material Description
STAUFF Material No.
RV-30-B4.5-G
1910000705
RV-40-B0.5-G
Check Valve Mild Steel, zinc/iron-plated Connection: 2 BSP Nominal Size: DN40 PN: 350 bar / 5000 PSI Opening Pressure: 0,5bar/7PSI
€415.70 / piece
Shipping €19 / plus taxes
STAUFF Material Description
STAUFF Material No.
RV-40-B0.5-G
1910000379
STAUFF Material Description
STAUFF Material No.
RV-40-B0.5-G
1910000379

If you have a regular demand for pipework equipment or hydraulic components and you are interested in individual pricing for our product range, please contact STAUFF.

STAUFF Online Page-Flip Catalogue

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STAUFF Product Catalogue

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Catalogue STAUFF Valves
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Catalogue STAUFF Valves
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Get STAUFF Components Online

Via the STAUFF online shop, commercial customers and users can purchase and order the products listed in this category online – quickly, easily, safely, and with fair pricing conditions.

STAUFF supplies a full range of products for mechanical and plant engineering and for industrial service and maintenance with more than 50,000 individual standard hydraulic components in 10 product groups. On request, STAUFF also provides customer and application-specific system and special solutions according to specific requirements.

The majority of original STAUFF products can be delivered at short notice. 

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