10D Series control valve

The company has obtained certifications such as TS equipment A1 level, CE, API 607, TR-CU, SIL3, etc.

Classification：

10 series straight stroke control valve

E-mail: sunny@reowocv.com

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Product Description

Outline
The 10D Series multi-hole low noise control valve adopts the sleeve guided structure and pressure balanced plug. It is a high performance control valve with good dynamic stability that is suitable for severe service conditions. As the differential pressure in the service conditions is relatively high and the flow velocity of media is high, the trims will be severely eroded and damaged and high noise will be produced. Therefore, we change the standard window-type sleeve into the multi-hole sleeve. For liquids, the flow direction is generally high-in and low-out, and multi-hole throttling makes the media carry out collision inside the sleeve, so as to consume internal energy and reduce flow velocity. For gas media, the flow direction is generally low-in and high-out, so that the gas media achieve volume expansion at the back of the seat after throttling by the multi-hole sleeve and the pressure of media is reduced to lower the flow velocity. The parts of the 10D Series are interchangeable with those of the 10T Series control valve except that the sleeve is changed into the multi-hole type.

Parameters of control valves:

Trim features: sleeve guided type, balanced trim structure,with balanced seal ring structure
Body type: straight-through type, angle type.
Bonnet type: standard type, heat dissipation type, cryogenic type, bellows
Flow characteristic: equal percentage, linear, quick open
Shut-off class: ASME B16.104 V (standard metal seat)；ASME B16.104 VI (shut-off soft seat)
Pipe connection type: flange type, butt welding type
Applicable temperature range: −30℃ – 260℃ (single-seat structure)；−196℃ – 570℃ (double-seat structure)
Actuator type: pneumatic diaphragm actuator；pneumatic piston actuator；Electric actuator

Exploded view of 10D Series