Industrial automation valve
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GEROYAL, as a manufacturer and
supplier of high quality industrial control valves,
is headquartered in England
UK GERO INDUSTRIAL INTERNATIONAL LTD.
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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.
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
三通調節閥
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(dòng)執行機構
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
Control valve selection
The selection of control valves in industrial control valve selection process is particularly important, due to the various working parameters in different, choose to meet the technological requirements and the best cost control valves need experienced technical staff. Refined Europe (GEROYAL) company based on years of control valve selection calculation experience, independently developed "control valve selection software" can effectively improve the control valve selection efficiency and accuracy. GEROYAL software control valve selection, a code generation control valve comprehensive performance parameters, such as control valves, control valve specifications, calculation of control valve selection scheme comparison for the comprehensive technical documentation requirements of working condition.
case analysis
Control valve product coverage, some special cases often appear in complex condition, we GEROYAL company technical department can provide case control valve structure, materials and accessories such as a full range of your analysis report.
Provide higher implementation standards
As one of the pressure control valve pressure piping components shall be in strict accordance with relevant industry standards in design, production and testing, in strict accordance with relevant industry standards GEROYAL control valve products and design, production and testing according to a higher standard version for customers.
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