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Valves

Valves and Valve Accessories

At Nopak Canada Inc, you will find all types of brass, spool or poppet valves and valve accessories. We are an authorized distributor of Automatic Valve - a Ross Controls Company products, as well as other valve lines. Let us help you find the right valve for your application.

Automatic Valve Products

Looking for a specific valve? We're here to help. Check out the  Automatic Valve website, let us know, and we'll take care of the rest!  Don't know what you need?  Let one of our sales representatives work with you on the technical specs.

Product Catalogs

NAMUR Interface Process Spool Valves

NAMUR Interface Process Spool Valves

Manual and Mechanical Valves

Manual and Mechanical Valves

3-Way Compact Spool Valves

3-Way Compact Spool Valves

5-Way Compact Spool Valves

5-Way Compact Spool Valves

5-Way Top Mount Spool Valves

5-Way Top Mount Spool Valves

ISO Valves

ISO Valves

SAE Valves

SAE Valves

Direct Operated Solenoid Poppet Valves

Direct Operated Solenoid Poppet Valves

Pilot Inline Poppet Valves

Pilot Inline Poppet Valves

Accessories

Accessories

Valves Operating/Service Instructions

Compact Spool Valves

Compact Spool Valves

Top Mount Spool Valves

Top Mount Spool Valves

ISO Spool Valves

ISO Spool Valves

NAMUR Interface Solenoid Valves

NAMUR Interface Solenoid Valves

NAMUR Interface Valves 4-Way to 3-Way Valve Conversion

NAMUR Interface Valves 4-Way to 3-Way Valve Conversion

SAE 125 Spool Valves

SAE 125 Spool Valves

SAE 250 Spool Valves

SAE 250 Spool Valves

SAE 1000 Spool Valves

SAE 1000 Spool Valves

Directional Control Poppet Valves

Directional Control Poppet Valves

User Manuals

Valves Installation and Service

Valves Installation and Service

SIL Safety Manual - D, I, L Series Valve

SIL Safety Manual - D, I, L Series Valve

General Certifications and Compliance Declarations

Certifications

Certificate ISO 9001 Compliance

Certificate ISO 9001 Compliance

Compliance Declarations

Proposition-65 Declaration

Proposition-65 Declaration

Restriction of Hazardous Substances Declaration

Restriction of Hazardous Substances Declaration

REACH Declaration

REACH Declaration

TSCA Compliance Declaration

TSCA Compliance Declaration

Non-Use of Conflict Minerals Declaration

Non-Use of Conflict Minerals Declaration

Product Certifications and Declarations

CSA Certificate of Compliance

CSA Certificate of Compliance

Certificate Functional Safety SGS-TUV Saar GmbH (SIL)

Certificate Functional Safety SGS-TUV Saar GmbH (SIL)

*Tous les pdfs sont fournis uniquement en anglais.

Automatic valve logo

SAE Spool Valves

  • Conforms to SAE J2051 specifications for series 125, 250 and 1000.

  • Flow Range of 2 to 20 Cv.

  • Complete range of bases and operators available.

Need a specialized product?  Let us know.

ISO Spool Valves

‘PE’ Heavy Duty ¼” & ½’’ In-Line Valves

  • Wide variety of options and operators available.

  • Conforms to ISO 5599/1 specifications for sizes 1, 2 and 3.

3 Way Spool Valves

  • Compact size, high flow.

  • Inline or manifold mount (L21 only): flexible, efficient.

  • Wide variety of options and operators available.

  • Lockout tested and approved to SAE specifications.

5 Way Compact Spool Valves

‘PE’ Heavy Duty ¼” & ½’’ In-Line Valves

Valves:

  • Balanced spool construction allows ports to be plugged for 2 or 3 way function, or restricted for inexpensive cylinder exhaust speed control. For selector or dual pressure applications, consult the factory.

  • Manifold or line mount: flexible, efficient.

  • Solid manifold construction for rugged, reliable performance.

5 Way Top Mount Spool Valves

  • Balanced spool construction allows ports to be plugged for 2 or 3 way function, or restricted for inexpensive cylinder exhaust speed control. For selector or dual pressure applications, consult the factory.

  • Manifold or line mount: flexible, efficient.

  • Solid manifold construction for rugged, reliable performance.

NAMUR Interface Process Spool Valves

  • Proven design with over 25 years of OEM experience.

  • Many options available to meet your requirements including:

  • Explosion-proof and intrinsically safe operators

  • Stainless Steel

  • Fluoroelastomer Seals

  • Easily converted from 4-way to 3-way operation.

Direct Operated Solenoid Poppet Valves

Direct Solenoid Valves

  • Direct-acting solenoid valves for compact, low profile and high performance.

  • 2-way or 3-way function.

  • Push Turn-Locking Override is standard.

  • Many options are available to meet your specific requirements: materials, flows, environmental ratings, manifold.

  • Please consult the factory.

Manual Valves

  • Long-life poppet construction.

  • Corrosion-resistant internals.

  • Body design simplifies mounting and piping.

  • Optional ring guard available to protect against accidental valve actuation.

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Valve Accessories

  • Flow control valves

  • Check valves

  • Lockout valves

  • Lockout valves Mufflers

  • Pneumatic

Ordering Example Code

Chart

Options

Code Description
EN Exhaust In Neutral
SRN Spring Return To Neutral
ST Short Throw
STR Short Throw & Spring Return
STNS Short Throw No Spring
ENR Exhaust In Neutral & Spring Return Neutral
B Bleeder/Bleed Off
OC Open Center
CC Closed Center

Galland Henning Nopak Products

Hand and Foot Valves

Galland henning nopak

Features and Benefits

NOPAK Disc-Type Valves have a well-earned reputation of being “practically indestructible.” They have established an enviable record for efficient, trouble-free operation, freedom from leakage and pressure loss, and long service life under extremely rugged operating conditions. These benefits are a direct result of the simplicity and ruggedness of the basic NOPAK Rotating Disc design.


The flat, lapped disc, rotating at right angles to the stream flow, results in the following advantages: 


Precision Control Positive precision control through the complete cycle of valve operation, from slow gradual throttling action to instant full opening, without damaging shock, impact or pressure cutting. Sealing surfaces improve with use the precision-lapped sealing surfaces of the disc and seat actually improve with use because the “lapping-in” process continues while the valve is operated. The flat disc and seat have no interlocking contours; therefore, they cannot stick and always remain free for easy operation. Protected against grit, abrasion or wire drawing, the valve seat is always covered by the rotating disc so that both sealing surfaces are always shielded from direct pressure flow and possible abrasion caused by grit, scale or other foreign matter usually present in the air or hydraulic lines. An internal channel in the disc carries off such abrasive materials without damage to the sealing surfaces. Pressure Sealing Line pressure is exerted against the valve disc at all times to keep the lapped surfaces of the disc and seat positively sealed. Packless Construction NOPAK Valves depend entirely upon metal-to-metal, precision lapped sealing surfaces for their leakproof construction. When used for hydraulic service (oil or water), additional protection against leakage past the valve stem has been provided by the use of an O-ring in the valve body and around the stem, just below the operating handle.

Heavy Duty Brass Valves

‘PE’ Heavy Duty ¼” & ½’’ In-Line Valves


The NOPAK range of 'PE' in-line valves has been developed as a heavy-duty valve suitable for use in adverse environments such as marine, mining and other heavy-duty industries. These valves are also suitable for use in the chemical industry and where detergents and solvents are used for cleaning down, such as in the brewery, canning and similar environments.

This all brass bodied range of valves consists of 2 and 3 position spool valves with 1/4 in or 1/2 in NPT Port, available with 3 way or 4-way flow configuration.

The wide range of operating mechanisms available ensures that there is a 'PE' valve to meet all application requirements.

All valves in the range are fitted with Viton seals as standard making them suitable for use in temperatures up to 150 degrees centigrade.

All valves have two holes drilled through the body to facilitate easy mounting. As an alternative the push button, palm button and twist operated valves are suitable for panel mounting.

Call for More Info

For more details, please feel free to give us a call.

Call or email!

Nopak Canada Inc

220 Frobisher Dr.

Waterloo, ON N2V 2C7


Phone
519.886.6900

Email (General Enquiries)
admin@nopakcanada.com

Hours

Service Area

All across Canada.  Also US, and Europe

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