Valves

Valve and Control Solution

We are uniquely qualified to deliver engineered valve and control solutions. We provide solutions for upstream and midstream oil & gas, marine and industrial applications. When you need expert support, uncompromising product quality, on-time delivery, and solutions to help you improve productivity and reduce costs – we help you with the best.

series 2400 control valve

The Norriseal Series 2400 Control Valve is
ideal for oil and gas flow control. The Series
2400 is also a desirable selection where accurate
travel indication is needed and positioners or
limit switches are required. Temperature rating
from -20°F to 400°F.
The Series 2420 is the close coupled version
of the Series 2400. If space and economy are
important or a positioner is not required, this
model will give the same dependable service as
the Series 2400. Temperature rating from -20°F
to 180°F.
FEATURES
• 3/16” through 1¾” orifice sizes
• Modified percentage, quick
opening, and equal percentage
(3/16” trim only)
• Hammer nut entry
• Yoke-mounted or close-coupled,
pressed steel actuators, direct
or reverse action
• Teflon packaging

 

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series 7100 flow lift piston check valve

 

Non-slam piston check valve designed for positive prevention of back-flow in gas, air or liquid systems. This award-winning design, has been installed in critical services around the world, including:

  • Air and gas compressor service
  • Gas or liquid pipe lines
  • Oil and gas production leases
  • Pulsating flows
  • Safety systems

Available in 1.0-inch through 12-inch sizes in ANSI 150 to 2500 pressure classes in threaded, raised face or ring joint end connections, with optional reduced port trims for low-flow applications.

FEATURES

  • No-slam closing
  • No special tool required to change seat
  • Low pressure drop
  • High Cv values
  • Smooth opening
  • Special trims for abrasive and corrosive services
  • Built-in lifting device for piston removal and inspection
  • PTFE self-lubricating piston seal
  • Low maintenance costs
  • Bolted closure

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series 200 butterfly valve

 

 

Unique, angle-disc butterfly valves available in both resilient-seated (Series R200) and metal-lined (Series M200) designs.

Feature bi-directional, positive shutoff to 200 psig working pressure.

Angle disc provides 360° uninterrupted differential sealing surface.

FEATURES

  • Double-shaft seals and body bushings assure smooth, low-torque operation
  • Independent flange seals
  • Rigid-backed rubber seat easily field-replaced
  • Non-wetted body available in lug or wafer designs
  • Rigid drive, precision disc-to-shaft connection
  • Available with a full range of pneumatic, electric and hydraulic actuation
  • Resilient-seated design (R200) offered in a wide variety of elastomeric seals and metallic materials
  • Metal-lined design (M200) provides positive shut-off with minimum sealing material
  • Series M200 available in Hastelloy®, titanium and many other unique alloys

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series 1005p1 pneumatic liquid level switch

 

 Model 1005P1 is a float-actuated, pneumatic switch that opens or closes a block and bleed snap-acting valve. This switch is used as either a high or low level alarm with pneumatic panels. Model P is the same as Model O except a pneumatic 3-way pilot valve is added. This style is for use with a pneumatically operated control valve to control liquids in separators and scrubbers, etc.

FEATURES

  • Rugged carbon steel or 316 SST body with SST float
  • Maximum 1,500 psig working pressure @ 220°F/104°C
  • Can be mounted in an external chamber

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