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HSC sleeve single-seat control valve

Product Details

Place of Origin: China

Brand Name: WEYO

Model Number: HSC

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Based on oroiect reauirements

Packaging Details: Customized packaging to protect products

Delivery Time: 7 - 15 days for small orders, 15 - 30 days for large orders

Payment Terms: T/T, L/C

Supply Ability: 5000 units per month for small parts. 1000 units per month for large parts

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Product Details

Product Description

Highlight:
                                    Control Valves, single seated control valve, single seated valve
                      

HSC sleeve single-seat control valve

The HSC sleeve single-seat control valve is a high-performance single-seat control valve, suitable for occasions where high pressure difference causes flashing and cavitation. The robust sleeve protects the valve body from damage caused by flashing and cavitation. The fluid channel of the valve body is in an S streamlined shape, featuring small pressure drop loss, large flow rate and a wide adjustable range. The valve core has a large guiding area and good vibration resistance. The control valve is equipped with a multi-spring diaphragm actuator, which has a compact structure and large output force.

Cv value and stroke are shown in Table 1. Table 1
Nominal diameter(mm)	40			50			65			80			100			150			200
Valve seat diameter(mm)			25		25	32	25	32	40	32	40	50	40	50	65	65	80	100	80	100	125
Rated Cv value	4.0	6.3	12	6.3	12	21	12	21	30	21	30	50	30	50	85	85	125	200	125	200	310
Rated stroke(mm)	25						38									50			75

Flow characteristic curve

HSC sleeve single-seat control valve 0

Equal percentage characteristic (% metal seat) Linear characteristic (L metal seat)

Allowable pressure difference is shown in Tables 2~4 A. Valves equipped with HA or VA actuators are shown in Tables 2 and 3 Air-to-close valves are shown in Table 2
Actuator	Supply pressure (MPa)	Spring range (MPa)	Positioner	Allowable pressure difference (MPa) Nominal diameter × Valve seat diameter or Cv value
				40			50			65			80			100			150			200
				Cv 4.0	Cv 6.3	25	Cy 6.3	25	32	25	32	40	32	40	50	40	50	65	65	80	100	80	100	125
HA2D	0.14	0.02~0.10	With or without	2	1	0.63	I	0.63	0.38	0.63	0.38	0.27	0.38	0.27	0.16	0.27	0.16	0.10
	0.16	0.02~0.10	With	4 10	4 5.4	3.16	4 5.4	3.16	1.93	3.16	1.93	1.37	1.93	1.37	0.78	1.37	0.78	0.51
	0.40	0.08-0.24	With	4 10	4 10	4 9.4	4 10	4 9.4	4 5.7	4 9.4	4 5.7	4 4.1	4 5.7	4 4.1	2.17	4 4.1	2.17	1.49
HA3D	0.14	0.02-0.10	With or without	3.5	1.9	112	1.9	1.12	0.68	1.12	0.68	0.48	0.68	0.48(	0.28	0.48	0.28	0.17	0.17	0.12	0.07
	0.16	0.02~0.10	With	4 10	4 9.7	4 5.6	4 9.7	4 5.6	3.42	4 5.6	3.42	2.42	342	2.42	1.4	2.42	1.4	0.88	0.88	0.62	0.35
	0.40	0.08-0.24	With	4 10		4 10	4 10			4 10	4 10	4 7.2	4 10	4 7.2	4 4.2	4 7.2	4 4.2	2.65	2.65	1.87	1.05
HA4D	0.14	0.02-0.10	With or without							1.9	1.1	0.83	1.1	0.83	0.48	0.83	0.48	0.30	0.30	0.22	0.12	0.22	0.12	0.07
	0.16	0.02~0.10	With							4 9.6	4 5.9	4	4 5.9	4	2.42	4	2.42	1.52	.52	1.07	0.61	1.07	0.61	0.39
	0.40	0.08-0.24	With							4 10	4 10	4 10	4 10	4 10	4 7.2	4 10	4 7.2	4 4.5	4 4.5	3.22	1.82	3.22	1.82	1.16
VA5D	0.14	0.02-0.10	With or without							2.6	1.6	1.1	1.6	1.1	0.66	1.1	0.66	0.42	0.42	0.29	0.16	0.29	0.16	0.11
VA5D	0.16	0.02-0.10	With							4 10	48	4 5.7	48	4 5.7	3.3	4 5.7	0.33	2.08	2.08	1.47	0.83	1.47	0.83	0.53

Air-to-open valve Table 3
Actuator	Supply pressure (MPa)	Spring range (MPa)	Positioner	Allowable pressure difference (MPa) Nominal diameter × Valve seat diameter or Cv value
				40			50			65			80			100			150			200
				Cv 4.0	Cv 6.3	25	Cv 6.3	25	32	25	32	40	32	40	50	40	50	65	65	80	100	80	100	125
HA2R	0.14	0.02~0.10	With or without	2	1	0.63	1	0.63	0.38	0.63	0.38	0.27	0.38	0.27	0.16	0.27	0.16	0.10
HA2R	0.28	0.08~0.24	With	4 10	4 7.6	4 4.4	4 7.6	4 4.4	2.7	4 4.4	2.7	1.41	2.7	141	1.11	1.41	1.11	0.69
HA3R	0.14	0.02-0.10	With or without	3.5	1.9	112	1.9	1.12	0.68	1.12	0.68	0.48	0.68	0.48	0.28	0.48	0.28	0.17	0.17	0.12	0.07
HA3R	0.28	0.08~0.24	With	4 10	4 10	4 7.8	4 10	4 7..8	4 4.7	4 7.8	4 4.7	3.4	4 4.7	3.4	1.96	3.4	1.96	1.23	1.23	0.87	0.49
HA4R	0.14	0.02-0.10	With or without							1.9	1.1	0.84	1.1	0.84	0.48	0.84	0.48	0.30	0.30	0.22	0.12	0.22	0.12	0.07
HA4R	0.28	0.08~0.24	With							4 10	4 8.2	4 5.8	4 8.2	4 5.8	3.15	4 5.8	3.15	2.13	2.13	1.5	0.85	1.5	0.85	0.54
VA5R	0.14	0.02-0.10	With or without							2.6	1.6	1.1	1.6	1.1	0.66	1.1	0.66	0.42	0.42	0.29	0.17	0.29	0.17	0.11
VA5R	0.28	0.08-0.24	With							4 10	4 10	48	4 10	48	4 4.6	48	4 4.6	2.92	2.92	2.06	1.16	2.06	1.16	0.74
VA6R	0.40	0.19-0.35	With							4 10	4 10	4 10	4 10	4 10	4 10	4 10	4 10	4 6.1
VA6R	0.50	0.19-0.40	With																4 6.1	4 4.3	2.42
Notes: The numbers in the dark boxes indicate the standard-specification actuators matched with the valves. The maximum allowable pressure difference shall not exceed the maximum value specified in ANSI B16.34 or JIS B2201 standards. In the same cell, the number above represents the full allowable pressure difference of the valve, and the number below represents the allowable pressure difference when the valve is closed.

B. Equipped with VP actuators Table 4
Actuator	Supply pressure (MPa)	Positioner	Allowable pressure difference (MPa) Nominal diameter × Valve seat diameter (mm)
			65			80			100			150			200
			25	32	40	32	40	50	40	50	65	65	80	100	80	100	125
VP5	0.2	With	4 10	4 10	4 10	4 10	4 10	4 8.6	4 10	4 8.6	4 5.2	4 5.2	3.68	2.07	3.68	2.07	1.32
	0.4	With	4 10	4 10	4 10	4 10	4 10	4 10	4 10	4 10	47	47	4 4.9	2.78	4 4.9	2.78	1.78
	0.5	With	4 10	4 10	4 10	4 10	4 10	4 10	4 10	4 10	4 8.8	4 8.8	4 6.2	3.49	4 6.2	3.49	2.24
VP6	0.3	With							4 10	4 10	4 9.3	4 9.3	4 6.5	3.69	4 6.5	3.69	2.36
	0.4	With							4 10	4 10	4 10	4 10	4 8.8	4 4.9	4 8.8	4 4.9	3.18
	0.5	With							4 10	4 10	4 10	4 10	4 10	4 6.2	4 10	4 6.2	4
VP7	0.3	With										4 10	4 9.9	4 5.6	4 9.9	4 5.6	3.55
	0.4	With										4 10	4 10	4 7.3	4 10	4 7.3	4 4.7
	0.5	With										4 10	4 10	4 9.2	4 10	4 9.2	46
Notes: If the actuator is equipped with an auxiliary air supply, the smaller one of the two supply pressures shall be selected as the basis for calculating the allowable pressure difference. The maximum allowable pressure difference shall not exceed the maximum value specified in ANSI B16.34 or JIS B2201. In the same cell, the number above represents the allowable pressure difference when the valve is normally open, and the number below represents the allowable pressure difference when the valve is closed.

Flange distance See Table 5 Table 5
Nominal diameter (mm)	ANSI125FF 150RF JIS 10K FF RF PN1.6 (MPa)	JIS 16K RF	ANSI300 JIS20K 30K RF PN4.0 (MPa)	ANSI600 JIS40K RF PN6.4 (MPa)	JIS 16K LG	JIS 20K LG	JIS 30K LG	JIS 40K LG	ANSI 150 RJ	ANSI 300 RJ	ANSI 600 RJ	ANSI 300 LG	ANSI 600 LG	ANSI 150 SW,BW	ANSI 300, 600 SW,BW
40	222	231	235	251	235	236	248	251	235	248	251	244	248	251
50	254	263	267	286	265	267	276	286	267	283	289	276	283	286
65	276	288	292	311	290	292	303	311	289	308	314	302	308	311
80	298	313	317	337	310	317	326	337	311	333	340	327	333	337
100	352	364	368	394	360	368	379	394	365	384	397	378	391	394
150	451	465	473	508	475	473	486	508	464	489	511	483	505	473	508
200	543	560	568	610	570	568	580	610	556	584	613	578	606	568	610

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