Hollysys Small Leakage Large Output Force A100-P Single Seat Control Valve

• Customization: Available
• Temperature: Ordinary Temperature
• Media: Gas, Oil, Water
• Model NO.: A100-P Single Seat Control Valve
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic, Electric
• Material: Wcb, SS304, SS316, SS304L, SS316L
• Type: Globe Control Valve
• Application: Industry
• Size and Pressure Grade: DN15 to DN300 (1/2" to 12"), Pn16 to Pn63
• Transport Package: Wooden Box
• Trademark: HollySys
• Origin: China
• HS Code: 8481804090
• Production Capacity: 12, 000+ PCS/Year

Product Description

Application
·  Complying with GB, ANSI and other standards
·  Control valves for process industry and equipment requiring high control accuracy and small leakage, and the applications of high pressure difference and flashing cavitation
· It is widely adopted in the automatic control system of highly toxic, highly corrosive, radioactive and rare precious media in the industries of chemical, petroleum, metallurgy, medicine, electric power, etc.

Features
·  Multi-spring pneumatic diaphragm actuator available for selection, simple and firm structure, large output force and long service life
·  Various valve body materials for selection, such as cast steel, cast stainless steel, low-temperature and high-alloy steel or special materials
·  Suitable for various fluids with different pressures and temperatures. S-shaped streamlined channel of valve body, enabling small pressure drop loss, wide adjustable range, high accuracy of flow characteristics, large guide area of valve trim and good vibration resistance
·  Optional bellows seal structure adopted for the upper bonnet, eliminating the possibility of medium leakage from the valve stem movement clearance
·  For sleeve type, pressure balance structure of valve trim, using small actuator thrust to control the high pressure difference, and a sealing ring between the valve trim and the sleeve to reduce leakage
·  For fluorine lined type, tetrafluoroethylene-hexafluoropropylene copolymer (F46), a corrosion-resistant and aging-resistant material, lining at the valve body inner cavity, valve trim, valve stem and other parts in contact with the medium, double seal with PTFE bellows and packing to ensure no leakage

Technical Specifications

Product model	A101-P1	Bonnet type		Room temperature			Operating temperature (°C)		-17 to 230
	A103-P1			Elongation type I					230 to 570
	A105-P1			Elongation type I					-45 to -17
				Elongation type II					-100 to -45
Nominal	DIN	15 to 300
Diameter	NPS	1/2" to 12"
Nominal pressure		PN16 to PN63
Pressure grade ASME		CL150, CL300
Connection	Flange type	FF, RF, RJ, FM concave etc.
Type	Welded type	SW, BW
Characteristics		Linear/equal percentage/quick opening
CV value	High accuracy	0.1	0.16	0.25	0.4	0.63	1	1.6	2.5	4
		6.3	10	14	17	24	44	68	99	175
		275	360	640	1000	1400
	High capacity	0.25	0.4	0.63	1	1.6	2.5	4	6.3	10
		14	30	50	85	125	200	420	700
	Quick	10	14	35	55	95	135	220	460	720
	Opening
Packing		PTFE V-shaped packing, filled PTFE V-shaped packing, flexible graphite packing
Leakage quantity		The metal valve seat conforms to Class IV of ANSI/FCI 70-2 or Class IV of GB/T4213-2008. If you need valve seats that conform to Class V and Class VI, please contact us for customization; Soft valve seat≤rated Cv value×10-7. The quick-opening valve trim conforms to Class V and VI of ANSI/FCI70-2orGB/T4213-2008

Drawing

DN	A	H	H1	B	E	Weight (Kg)
15	184	483	643	270	42	23
20	184	483	643		42	24
25	184	483	643		42	25
32	222	565	721		71	32
40	222	565	721		71	32
50	254	565	721		82	38
65	276	817	1086	400	92	69
80	298	818	1087		104	79
100	352	829	1098		122	89
125	403	888	1157		145	135
150	451	900	1154		178	170
200	543	970	1239		243	245

Packaging & Delivery

Category	International Commercial Terms (Incoterms)	Terms of Payment	Nearest Port
A100-P Single Seat Control Valve	CIF, CFR, DAP	LC, T/T, D/P	Shanghai, Guangzhou, Tianjin

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