Product Code : VF--ZHCC-ZH38-CU
Valve body type: Straight-through type
Valve cover form: Standard type
Heat dissipation type
Flow characteristic: Quick opening
Diameter range: DN15 - 300 (1/2" - 12")
Pressure rating: PN1.6, 4.0 Mpa (ANSI 150, 300LB)
Leakage grade: ASME B16.104 V (soft seal)
ASME B16.104 IV (hard seal)
Pipe connection method: Flanged type
Setting value deviation: ±4%
Applicable temperature range: -30° ～ 350°
Actuating mechanism type: Diaphragm actuating mechanism (self-contained)
Piston actuating mechanism (self-contained)
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The 30D12 self-operated pressure control valve with a pilot device (pressure control at the valve outlet) consists of a control valve, an actuator, and a pilot device with a set pressure. It is suitable for non-corrosive liquids, gases, and vapors and functions as a pressure differential controller in the system piping. When the pressure at the valve outlet increases, the control valve closes.
Control Valve Parameter Description:
Characteristics of the valve internals:
1. Built-in bellows with a pressure balancing structure, featuring high sensitivity.
2. Compact structure, reliable performance, and maintenance-free.
3. Adopting standard modular design.
4. Through combinations, multiple control functions can be achieved.
Valve body type: Straight-through type
Valve cover form: Standard type
Heat dissipation type
Flow characteristic: Quick opening
The 30D12 self-operated pressure control valve with a pilot device (pressure control at the valve outlet) consists of a control valve, an actuator, and a pilot device with a set pressure. It is suitable for non-corrosive liquids, gases, and vapors and functions as a pressure differential controller in the system piping. When the pressure at the valve outlet increases, the control valve closes.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition
