15-80mm Welding Right Angle Hydraulic Stop Check Valve for Screw Compressor

• Customization: Available
• Media: Ammonia, Fluorine,Propane,Propylene,etc
• Temperature: -50 to +150
• Model NO.: VCT15-80-D
• Material: Carbon Steel
• Connection Form: Welding
• Structure: Angle
• Pressure: 28 Bar
• 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

Technical Parameters

Nominal Pressure:              2.5Mpa
Applicable temperature:     -50ºC to +150ºC
Applicable medium:           Ammonia, fluorine, propane, propylene, etc

Name	Type	Dimension (mm)						Weight (kg)
		ϕD	ϕD1	L	ϕD0	H1	H
right angle stop and 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
	VCT100-D	108	134	99	208	400	440	22
	VCT125-D	133	155	123	229	485	540	31
	VCT150-D	159	175	149	267	500	552	46
	VCT200-D	219	220	205	360	690	775	87
	VCT250-D	273	260	255	410	756	846	123
	VCT300-D	325	300	305	450	830	930	230
	VCT350-D	377	355	355	505	970	1080	285

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.