Pressure Control Valve Acvc

• Media: Ammonia, Fluorine,Propane,Propylene,etc
• Temperature: -50 to +150
• Actuator: Manual
• Material: Carbon Steel
• Structure: Y-Global Globe Valve
• Application: Refrigeration Valve
• Model NO.: ACVC
• Standard: DIN, GB, ANSI
• Nominal Pressure: 2.8MPa
• Test Pressure: 4.2MPa
• Transport Package: Individual Box for Each Valve
• Trademark: AMG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PC/Year

Product Description

Technical parameters:
 

Nominal pressure: 2.8MPa     Applicable temperature:-50ºC~+150ºC

Test pressure: 4.2MPa             Applicable medium:ammonia,fluorine,etc.

 

Characteristics:
 

- The Pilots ACVC are used as downstream pressure regulators, mounted directly over main valves AM1 or AM3. They can be also mounted on a housing valve CVH in an external line to control one or more AM valves.

- The Pilots ACVC working by a range of pressure regulation of 0.5 Bars to 7 Bars.

- Turning the regulating spindle clockwise to increase the opening pressure of the pilot,(For exmple the suction pressure) and it decreases when we turn the spindle anticlockwise.

- ACVC combines AM main valve to regulate maximum suction pressure,such as crankcase pressure of compressor.

- The reference pressure must be connected to the low pressure side of the system.

 

Pilots Style	Max Working pressure(bar)	KV(m^3/h)	Tem Range	Pressure Range
ACVC	28	0.4	-50/+120	0.5-7

 

Pilots valve seat	L	L1	H	D	d1	B
ACVH	70	50	35	23.5	NPT3/8	M24x1.5

Product features

· Optimal product design. Adoption of computer-aided design (CAD SolidWorks ).Applicable to all general-purpose refrigerants and non-corrosive gases and liquids, including ammonia, fluorine, propane and propylene. 

· Perfect sealing performance. The moving part valve stem is provided with high-precision double O-ring and PTFE packing to ensure zero leakage. All sealing gaskets are environment- friendly asbestos-free ones that are resistant to both fluorine and ammonia. 

· The back seal design enables convenient valve maintenance during system operation. The double-cone seal design ensures large flow capacity, small pressure drop and high efficiency.A special linkage structure between valve stem and valve clack is adopted so that the concentricity of valve clack is adjusted automatically to ensure valve closing tightness and minimize valve clack friction for prolonging service life. 

· Compact structure, small size and light weight. Reducing freight cost, shortening installation time and lowing labor intensity.Best protection against rusting and corrosion. Special rust-proof materials are used on the surface. The internal and external surfaces are treated with special formula and process to ensure cleanness and rust-free. The stainless steel valve stem is polished by a special technique. 

· Possibility of direct welding to steel pipe or brazing to copper pipe. Customer options are offered for either hand-wheel or sealed cap.Each valve is inspected strictly according to European standards.