Cast Steel Butt Welding Straight Through Stop Check Valve for Ship Cold Storage Pipeline

• Media: Ammonia, Fluorine,Propane,Propylene,etc
• Temperature: -50ºC to +150ºC
• Material: Carbon Steel
• Connection Form: Welding
• Structure: Globe
• Pressure: 28 Bar
• Model NO.: VCY15-80-D
• Standard: GB/ANSI/DIN
• Application: Industrial Usage
• Transport Package: Individual Box for Each Valve
• Trademark: AMG
• Origin: China
• HS Code: 8481300000
• Production Capacity: 50000PC/Year

Product Description

Application

Product Parameters

Name	Type	Size(mm)						Weight
		φD	φD1	L	φD0	H1	H
Straight-through stop check valve	VCY15-D	21	15	106	65	150	165	1.5
	VCY20-D	25	20	106	65	155	170	1.6
	VCY25-D	32	25	128	75	190	207	2.4
	VCY32-D	38	32	128	75	193	210	2.8
	VCY40-D	45	40	165	95	237	264	4.8
	VCY50-D	57	50	165	95	243	270	5.0
	VCY65-D	76	65	195	105	307	370	8.7
	VCY80-D	89	80	212	115	326	365	10.0

Name	Type	Size(mm)						Weight
		φD	φD1	L	φD0	H1	H
Right-angle stop check valve	VCT15-D	21	15	40	65	190	210	1.3
	VCT20-D	25	20	40	65	190	210	1.4
	VCT25-D	32	25	51	75	227	253	2.4
	VCT32-D	38	32	51	75	227	253	2.5
	VCT40-D	45	40	60	95	276	313	4.2
	VCT50-D	57	50	64	95	276	313	4.3
	VCT65-D	76	65	75	105	316	362	7.4
	VCT80-D	89	80	80	115	335	386	8.2

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. 


Company show

Changzhou AMG Refrigeration Equipment Co., Ltd. has introduced the world's advanced technology and equipment for specialized manufacture of steel valves in AMG series. Because of their perfect design, excellent performance and high-quality manufacture, they were awarded "Golden Prize of China International Patent & Brand Exposition" and "Certificate of Recommendation for High-quality Products of the US Council of International Quality Authentication".

Steel valves in AMG series are featured by good-looking and artistic appearance, advanced and unique structure, lightand flexible operation, excellent sealing performance, zero leakage, high reliability and long service life. They are widely used inrefrigerated-storage and freezing systems in the industries of cooling, refrigeration and air-conditioning as well as the industries of food, beverage, bear, pharmaceutical, ship-building, gas, chemical, petroleum, etc.

A high-performance refrigeration system is dependable on high quality components. The application of AMG series steelvalves with high quality and reasonable price will offer you a complete alternative for expensive imported valves while adding luster to your products.

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Mr.Ke Zhou