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We can control it, in your process as well
Electromotive or pneumatically driven Process Valves with bodies of stainless steel or plastic for various controlling tasks in fluids, gases or steam
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2/2-way Angle Seat Valves DN 8-80
The Angle Seat Valve is composed of a 2/2 way Angle Seat valve body and a pneumatically operated piston actuator, which is mounted with a stainless steel adaption to the valve body. Depending on the size, the actuators are made out of plastic or aluminium. The plastic actuators are made out of a high temperature resistant plastic. A self-adjusting gland assures reliable tightness. The gland is protected against dust and damage by a wiper, which is located in front of the gland.
The SED Angle Seat Valve is suitable to separate, pilot, dose and control liquid orgaseous media. The Angle Seat Valve can be designed to specific requirements. In applications for control engineering optimized flow characteristics are achieved by reduced cv-values and equal percentage or linear characteristic curves. Even simple solutions like noise reduction are possible.
Features
* high flow rate
* screwing for actuator assembly isolated
* from media, sealing is prior to the thread
* 360° adjustable actuator
* comprehensive modular accessories,
* even for later assembly
* actuator normally closed, normally open or double acting available
* different valve body connections, e.g. threaded socket, butt welding spigots to different standards, clamps, etc.
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Angle Seat Valve - Series SAV-BT
Compact Design, 1/2" to 2", Bronze NPT, Use with Gases and Liquids
Angle Seat Valve - Series SAV-ST
Compact Design, 1/2" to 2", SS NPT, Use with Gases and Liquids
Angle Seat Valve - Series SAV-SSC
Compact Design, 1/2" to 2", SS Sanitary Clamp, Use with Gases and Liquids
Angle Seat Valve - Series SAV-SF
Compact Design, 1/2" to 2", SS Flange, Use with Gases and Liquids
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Streamlined flow valves, inside and outside screw with bellows, maintenance free, manufactured of grey cast iron PN 16, nodular cast iron PN 16-25, carbon steel and stainless steel PN40.
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OPERATING MEDIA
- Air, water, alcohol, oil, petroleum products, saline solutions, steam, etc. (as long as compatible with AISI 316 or Bronze RG5).
- Pressure from 0 to 16 / 25 bar (steam from 180°C, from 0 to 10 bar) depending on the size and model chosen (see following pages).
- Temperature from –10°C to 180°C.
- Max. viscosity 600 cst (mm2 /s).
CONTROL MEDIA
- Driving media: compressed air, lubricated or dry, gas or neutral media.
- Ambient temperature: -10°C to +60°C for the standard version in PA66; for the optional version in PPS, from +5°C to +130°C.
GENERAL FEATURES
- Threaded valve ends, as per ISO 228/1 and ISO 7/1 – other tyWeight available on request.
- Assembling is possible in all positions: upright, flat or angled.
- Range available from 3/8” to 2” in the Double Acting versions, Spring Return N.C. from above and below the plug, Spring Return N.O. from below the plug.
The variations in the actioning of the valve, the several combinations and the possibility to intercept the fluid from above or below the plug, originate multiple versions of the automatic valve.
In the table below are indicated the standard versions with the main parameters.
On the basis of the kind of valve and the variations of pressure ∆P that must be intercepted, the necessary control pressure can be individuated, and consequently, the code for the corresponding valve.
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Supply Valve
. For two-pipe steam and heating water systems
. Modulating with dial and pointer
. Brass construction
. Non-rising handle with spring packed construction
. Angle and straightaway patterns available
. Available in sizes 1.2" - 2" NPT
. Opens and closes in less than one turn
. Arrow on handle indicates "ON" and "OFF" direction
. Dial divisions make adjusting valve easy
. Operating pressure:
. 25" (635mm) Hg vacuum to 150 psig (10.3 bar)
for steam service
. 150 psig (10.3 bar) for water service
. Maximum pressure 150 psig (10.3 bar)
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Easytop-Slanted seat valve (free-flow valve), with Viega-Press connections, with SC-Contur, valve box and top made of gunmetal in accordance with DIN 50930-6, valve seat made of stainless steel, with spindle transmission and position indication open/closed,handwheel with interchangeable medium mark green/red, with drain plug, working pressure: 16 bar (PN 16), working temperature: 90 °C, with DIN-DVGW-test mark,
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