Product details introduction

1. Samson 3323 three-way control valve
Nominal diameter DN15 to DN100
Rated pressure PN16 PN25 PN40 CL150 CL300
Standard control valves are suitable for temperatureThe range of degrees is-10to+200℃
If an extension section is added, the temperature range can be expanded to-10to+300 ℃

2. 3323Three way control valve actuator options:
2.1 3372Integrated electrical actuator (3372-120 3372-350)
2.2 3372-3725 Compact Electrical Executive (3372-3725-120 3372-3725-350)
2.2 5824-30Type electric actuator
2,3 3374-21/3374-31 Electric actuator

3. Material options for valve body manufacturing:
3.1 Cast iron EN-GJL-250
3.2 Ductile iron EN-GJS-400-18-LT
3.3 Cast steel WN1.0619 A216WCC
3.4 Stainless steel WN1.4408 A351CF8M

4. Valve core leakage level options:
4.1 Metal seal

5. The required data for valve selection calculation is as follows:;
5.1 Pipeline pressure rating? texture of material?
5.2 Process medium?
5.3 The state of the process medium: liquid, gas, or vapor?
5.4 What are the maximum flow rate, normal flow rate, and minimum flow rate of the process medium?
5.5 What are the maximum inlet pressure, normal inlet pressure, and minimum inlet pressure of the process medium?
5.6 Minimum outlet pressure of process medium, normal outlet pressure?
5.7 What is the temperature of the process medium?

6Valve body options
6.1 Nominal pressure/nominal diameter: PN/DN
6.2 Connection end: flange
6.3 Valve cover: standard or short extension section
6.4 Valve body/cover material: cast iron, ductile iron, carbon steel, stainless steel
6.5 Flow characteristics: Linear Lin
6.6 Valve core/stem material and guide sleeve/valve seat material
6.7 Surface hardening: None
6.8 Leakage level: Metal seal
6.9 Packing Material: Standard PTFE

7. Execution mechanism options
7.1 3372Pneumatic actuator: 120CM2/350CM2
7.2 Gas source pressure: minimum... maximum
7.3 Fault with three-way valve - actuator extends, actuator retracts, fault maintains valve position
7.4 3374Electric actuator:
7.5 Fault with three-way valve - actuator extended, actuator retracted
7.6 Additional handwheel: none

8. Filter pressure reducing valve option: None
8.1 Filter pressure reducing valve material aluminum alloy, 1/4 "interface or 1/2" interface
Filter pressure reducing valve material stainless steel, 1/4 "interface or 1/2" interface
8.2 Pressure gauge; Pressure range: 0-6.0 bar; without

9. Valve position switch type and functional options;
9.1 Material of valve position switch; Synthetic resin; aluminium alloy; 316SS stainless steel;
9.2 Explosion proof level of valve position switch; No explosion-proof;
9.3 Two SPDT mechanical valve position switches; Silver plated contacts
9.4 Two SPDT mechanical valve position switches; Gold plated contacts
9.5 Two inductive valve position switches P+F
Valve position switch extension shaft NAMUR
9.7 Valve position switch cable interface 2 * 1/2NPT or 2 * 3/4NPT or
2*1/2NPT+2*3/4NPT
9.8 Valve position switch protection level IP54 IP66 IP67

10. Electromagnetic valve type options; Without; With single electronic control
10.1 Material of solenoid valve; aluminium alloy; copper alloy; 316SS stainless steel
10.2 Explosion proof grade of solenoid valve; No explosion-proof
10.3 Electromagnetic valve voltage: 24VDC; 220VAC/50Hz:110VAC/60Hz ; Other voltages
10.4 Electromagnetic valve; 2-position/3-way type;
10.5 Electromagnetic valve power consumption: Micro power consumption, 1.8W 3.6W 5.7W 10W
10.6 Electromagnetic valve cable interface 1/2NPT, M20X1.5
10.7 Electromagnetic valve air supply interface 1/4NPT, 1/2NPT
Is the 10.8 solenoid valve equipped with a manual reset device MO, MS
10.9 Protection level of solenoid valve: IP54, IP65, IP67

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