50S03 three-way regulating valve

Our 830S three way control valve has three ways of confluence and three bypass, two ways of action, in some occasions can replace the two two way valve and a three-way valve to take over and widely used. We can adjust the parameters of pressure, flow, temperature, liquid level, valve structure using a cylindrical thin window, and the spool side oriented, good stability, easy to produce vibration, low noise, allowing the use of pressure, the characteristics of simple connection etc.

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Technical Parameters Structure and materials Specification parameter Quality Assurance

Our 830S Type 3-way Control Valve includes disverging and converging actions, it can replace two sets two-way valve and widely used in many occasions to regulate pressure, flowrate, temperature and liquid level. Spool structure with side guiding, well stability, no vibration, low noisy, can bear high pressure difference, easy for connection, etc. While with low nominal size and pressure difference, converging valve can be used in disverging occasion.

Product features
Three shunt regulator valve confluence overall A sensitive, simple connection, flow, small size, high precision adjustment. Way mixing regulator valve is mainly used for mixing two fluids into a third fluid; three shunt valve is mainly used for the fluid surge into the two fluids. Confluence of three shunt valve products can replace two single, two-seater regulating valve for regulating and controlling liquid, gas, steam and other media.

Technical parameters
Body form：3-way casting globe type
Spool form：3-way double seat spool
Nominal diameter：DN20~300 NPS 3/4"~ 12"
Nominal pressure：PN1.6～10.0MPa；CALSS 150～600LB
Applicable temperature：-196～+550℃（Optional）
Connection form：Flange, welding, thread
Flange distance：Meet IEC 60534
Gland form：Bolt pressing type
Sealing gasket：Metal graphite wound gasket
Seal up：PTFE, flexible graphite
Actuator：Pneumatic actuator, electric actuator


1	閥體Body	WCB	LCB	WC9	CF8	CF8M	CF3M
2	墊片Shim	316+石墨Graphite / FTFE			316+石墨Graphite / FTFE
3	閥座Seat	304	304	304	304	316	316L
4	閥芯Spool	304	304	304	304	316	316L
5	連接器Connector	304	304	304	304	316	316L
6	導(dǎo)向套Guide sleeve	304	304	304	304	316	316L
7	墊片Shim	316+石墨Graphite / FTFE			316+石墨Graphite / FTFE
8	螺柱Stud	304	304	304	304	316	316L
9	螺母Nut	304	304	304	304	316	316L
10	閥蓋Valve cover	WCB	LCB	WC9	CF8	CF8M	CF3M
11	閥桿Valve stem	304	304	304	304	316	316L
12	填料Packing	PTFE / 柔性石墨			PTFE / 柔性石墨
13	鎖緊螺母Lock nut	304	304	304	304	316	316L
14	壓套Pressing ring	304	304	304	304	316	316L
15	壓板Plate	304	304	304	304	316	316L
The above parameters for the standard configuration, soft seal can be specially made to order 6 seal. Valve inner part capable of providing spray welding hard alloy. Conventional materials for carbon steel and stainless steel two, according to the user site conditions custom special material control valve products.

Specification parameter

dn（mm） Inside diameter（in）		25 1	32 1-1/4	40 1-1/2	50 2	65 2-1/2	80 3	100 4	125 5	150 6	200 8	250 10	300 12
(KV) Flow coefficient		8.5	13	21	34	53	85	135	210	340	535	800	1280
(DN) (in)	Travel	Optional flow coefficient CV （★ Standard type ● Recommend）
25 1	16 mm	★
32 1-1/4	25 mm		★
40 1-1/2			●	★
50 2			●	●	★
65 2-1/2	40 mm					★
80 3						●	★
100 4						●	●	★
125 5	60 mm								★
150 6									●	★
200 8									●	●	★
250 10	100 mm									●	●	★
300 12											●	●	★
氣動執(zhí)行機(jī)構(gòu) Pneumatic actuator		HA/B-23				HA/B-34				HA/B-45			HA/B-56
		350 cm²				560 cm²				900 cm²			1400 cm²
Mode of action	Spring range	Metal seal allows differential pressure （Mpa）
Gas opening	20-100Kpa	0.7	0.44	0.28	0.18	0.17	0.11	0.07	0.07	0.05	0.03	0.05	0.03
	40-200Kpa	2.14	1.31	0.84	0.53	0.51	0.33	0.21	0.22	0.15	0.09	0.11	0.07
	80-240Kpa	4.99	3.05	1.95	1.25	1.18	0.78	0.5	0.51	0.36	0.21	0.21	0.15
Gas off	20-100Kpa	2.14	0.87	0.56	0.35	0.34	0.22	0.14	0.15	0.1	0.06	0.05	0.03
	40-200Kpa	6.4	5.86	3.64	2.3	2.21	1.43	0.91	0.95	0.66	0.37	0.11	0.07
	80-240Kpa	6.4	6.4	5.04	3.18	3.06	1.98	1.26	1.32	0.92	0.52	0.21	0.15
Electric actuator		Metal seal allows differential pressure （Mpa）
Thrust（N）	800	1.52
	2000	3.05	1.86	1.19	0.76
	3000		2.79	1.79	1.14	1.13	0.6
	5000		4.66	2.98	1.91	1.35	0.8	0.47
	6500							0.57	0.39	0.26	0.16
	10000								0.61	0.42	0.20	0.17	0.11
	16000								0.97	0.67	0.35	0.27	0.18

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