multi-hole low noise control valve

Price: 50.0~100.0 USD
Payment Terms: T/T,L/C,D/A,D/P,WU
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Basic Info.
  • Power: Pneumatic 
  • Standard or Nonstandard: Standard 
  • Pressure: Low Pressure 
  • Structure: Control 
  • Material: Stainless Steel 
  • Temperature of Media: Normal Temperature 
  • Media: Gas 
  • Brand Name: TISUN 
  • functions:: for control 
  • Exp Region:: America, UN, east asia,mideast etc . 
  • products:: pressure control valve 
  • Temperature:: -196℃-570℃(double seat) 
  • actuator:: pneumatic diaphtagm actuator 
  • shut-off class:: ASME B 16.104V 
  • Model No.: TISUN LNCV 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 50-100 each month
  • Delivery Date: as per the quantity(15-25 days)

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 differentia l 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 the101D Series are interchangeable with those of the 101T Series control valve except that the sleeve is changed into the multi-hole type.

Parameters of control valves:


Trim features:              sleeve guided type, ba lanced 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 V I (shut-off soft seat)

Pipe connection ty pe:      flange type, butt welding type

Applicable temperature range:          -30℃- 260℃(single-seat structure)

                                       -196 ℃- 570℃(double-seat structure)

Actuator ty pe:             pneumatic diaphragm actuator

                            pneumatic piston actuator

                            Electric actuator

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Mr. LI
Tel: 86-575-56000000
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Contact Method
NO.74 ,Yun shan road.Gaoxin district Yuyao, Shaoxing, Zhejiang, China (Mainland)
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