Resato high pressure needle valves

Product catalog summary

Overview
This document provides comprehensive details on high-pressure technology, focusing on valves and fittings that can handle pressures up to 14,000 bar (200,000 psi). It discusses applications such as water-jet cutting systems, high-pressure pumps, gas boosters, and test and control equipment.

Valve Specifications
Resato offers a range of valves for high-pressure applications, available in hand-operated and air-actuated versions, with maximum working pressures of 14,000 bar. Key features include large orifices for excellent flow capacity, safety covers, and smooth operation due to internal needle thrust bearings. The valves are suitable for panel mounting, and air actuators can be added to hand-operated valves.

Valve Features

Safety cover to protect against blowout.
Internal stem-lifting stop to prevent stem blowout.
Ergonomically designed hand wheel.
Non-rotating stem made of hardened stainless steel.
Self-adjusting compensating packing with low frictional resistance.
Wide internal orifices for excellent flow capabilities.

Materials
Valve bodies are made from cold-drawn stainless steel for pressures up to 4200 bar, and specially treated stainless steel for higher pressures. Stems are made from 17-4PH stainless steel, and packing materials are based on Teflon and polyethylene.

Ordering Code System
The ordering code system specifies the connection size, body type, and pressure rating, indicating the type of connection, body type, and pressure rating.

Hand-Operated High-Pressure Valves
Available in various configurations, including 2-way straight, 2-way angle, and 3-way types, with pressure ratings from 1000 bar to 14,000 bar, designed for different tubing sizes and connection types.

Air-Actuated Valves
These valves come with piston-type air actuators for remote operations, offering increased safety and consistent operation force. The document details the types of air actuators available and their configurations.

Air-Actuated Valves, Type VJ1
This section describes a special line of air-operated valves with small dimensions and high switching performance, suitable for very high pressures, available with single or multi-air actuators.

Applications
Resato's high-pressure components are used in various applications, including portable pressure-test systems, test equipment for hoses, valves, fittings, and computer-controlled systems.

Company Overview
Resato International B.V., established in 1985, specializes in designing and manufacturing high-pressure components and systems capable of handling pressures up to 14,000 bar (200,000 psi). The company operates from a modern facility in Roden, The Netherlands, equipped with engineering, R&D, and production capabilities to meet specific client needs.

Product Offerings
The company provides a range of high-pressure solutions including autofrettage systems, autoclaves, custom-made test equipment, water-jet cutting systems, high-pressure food preservation systems, and PC data acquisition and recording systems.

Contact Information
Resato International BV can be contacted via phone at (+31) 50 - 501 6877, fax at (+31) 50 - 501 2402, or email at [email protected]. More information is available on their website, www.resato.com.

Note
Specifications and data provided in the brochure are subject to change without notice. For more detailed information, contacting the sales department is recommended.

Catalog excerpts

VALVES AND FITTINGS UP TO 14,000 BAR WATER-JET CUTTING SYSTEMS HIGH-PRESSURE PUMPS AND GAS BOOSTERS TEST AND CONTROL EQUIPMENT Maximum working pressure 14,000 bar / 200,000 psi.Large orifices atrated pressures. Excellentflow capacity performance. Safety guaranteed by special safety cover. Smooth operation under pressure due to internal needle thrustbearing. Panel mounting standard. Air actuators available for all hand-operated valves. >

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HIGH PRESSURE TECHNOLOGY 3 Complete range of valves 3 Valve features 4 Valve materials 4 Ordering code system 4 Ordering a Resato hand-operated valve 5 Hand-operated high-pressure valve (connections M 16 x 1.5 and 9/16 "- 18 UNF) 6 Hand-operated high-pressure valve (connections M 20 x 1.5 and 3/4 "- 16 UNF) 7 Hand-operated high-pressure valve (connections M 30 x 2 and 1 1/8 "- 12 UNF) 9 Air-actuated valves 10 Body types air-actuated valves type V 11 Ordering information 12 Dimensions air-actuated valves 13 Air-actuatedvalves,type VJ 1 (with integrated air actuator) 13 Ordering code table 14 Dimensions...

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HIGH PRESSURE TECHNOLOGY Resato offers a complete range of valves for high-pressure applications. Special attention has been paid to the safety of the valves.Customers all over the world have extensively tested the reliability of our products.Resato valves are used in applications ranging from water-jet cutting systems,high-pressure testsystems, high-pressure food preservation systems to testand control systems used in the oil/gas and chemical/ petrochemical industries. Our catalog lists standard valves (hand-operated and air-operated);however,we also supply customized valve designs for specialized...

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HIGH PRESSURE TECHNOLOGY 15-5 PH. Body Up to 4200 bar ( 60,000 1.4404 (316L) psi) valve bodies are made of cold drawn stainless steel,type DIN ;for higher pressures,valve bodies are made of specially treated stainless steel,type Valve connections Stem Made of specially treated stainless steel,type (for valves with integrated air-operator) 17-4 PH,for all pressure ratings. Code connection Packing Teflon and polyethylene based materials. VJ 1 M 16 x 1.5 (for 6 mm and 1/4 " O.D.tubing) Protection cap Stainless steel DIN 1.4401/1.4404 (316/316L) Valve body types . The second item of the ordering...

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HIGH PRESSURE TECHNOLOGY

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HIGH PRESSURE TECHNOLOGY 160 > O- 200 160 and 200 mm) are offered to meettheservice requirements.Both normally open (air-to-close, actuator type O) and normally closed (air-to-open, actuator type C) are available.Air-operated valves can be controlled by a All Resato valves type V can be supplied with piston typeair actuators for remote on/off operations or for uses in relief valve and "fail-safe"shut-off systems.Two sizes of air actuators ( Normally closed (air to ֖ open):C- 160 3 -way manualpneumatic valve or by a pneumatic solenoid valve. Air-operated valves permitprocess control from a remote...

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HIGH PRESSURE TECHNOLOGY 2 -way straight 2 -way angle 2 -way angle replaceable seat 3 -way 2 -on pressure 3 -way 1 -on pressure 3 -way 1 -on pressure replaceable seat > For dimensions see hand-operated valves. 10 >

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For body dimensionssee hand-operatedvalvesAir to open 1/4'' BSP Mounting holesM > 198 170-85- 198 170-85- 1/4'' BSP Mounting holesM Air to close Air to close 1/4'' BSP For body dimensionssee hand-operatedvalvesAir to open 1/4'' BSP 6x12 (4x) 6x12 (4x) -85-170 -85-170 > For body dimensionssee hand-operatedvalvesAir to open For body dimensionssee hand-operated valvesAir to open 1/4'' BSP Mounting holesM > 198 1/4'' BSP > 198 Air toclose 1/4'' BSP Air to close 1/4'' BSP Mounting holesM 6x12 (4x) > 210-85- 6x12 (4x) > -85-210 -85- 170 210-85- >

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HIGH PRESSURE TECHNOLOGY DIMENSIONS AIR-ACTUATED VALVES,TYPE VJ 1 > Air to close 1/8'' BSP Air to close 1/8'' BSP 66.5 1/8'' BSPAir to open 踸 66.5 1/8'' BSPAir to open 34 34 135.5 40.528 5.5 5.5 16x1.5 135.5 16x1.5 16x1.5 47.5 M 47.5 40.528 M M 30 M 16x1.5 M 16x1.5 50 5030 VJ 1 - 2 R- 42 -DO- 60 VJ 1 - 4 R- 42 -DO- 60 VJ 1 - 2 R- 42 -C- 60 VJ 1 - 4 R- 42 -C- 60 > 68 踸 68 Air to close Air to close 1/8'' BSP 1/8'' BSP Air toopen 1/8'' BSPAir toopen 163.5 1/8'' BSP 16x1.5 196.5 16x1.5 M M 16x1.5 16x1.5 M M M 16x1.5 60 M 16x1.5 60 VJ 1 - 4 R- 100 -DO- 60-3 VJ 1 - 4 R- 140 -DO- 60-5 > 14 size="-1">...

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