Gestra Products Technical - Control And Power
Gestra Products Technical - Control And Power
Gestra Products Technical - Control And Power
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Self-Acting Temperature <strong>Control</strong>lers<br />
System Clorius<br />
Closing Pressure Ratings for Valves and Sensors<br />
Single-seated regulating valves with flanged ends and rod-type copper sensor with copper capillary tube (3 m)<br />
DN [mm] 15/6 15/9 15/12 15 20 25 32 40 50 65 80<br />
k vs value 0.45 0.95 1.7 2.75 5 7.5 12.5 20 30 50 80<br />
∆p max for sensor type 2.05 21 13 9.3 5.3 1.9 0.9 – – –<br />
Fluid: saturated steam 4.05 40 38 24 15 6.7 – – – –<br />
Type M1F, G1F, H1F 4.10 – – – – – 4.1 1.9 0.8 –<br />
8.09 – – – – 16 10 5.8 3.5 2.3<br />
Balanced, single-seated regulating valves with flanged ends and rod-type copper sensor with copper capillary tube (3 m)<br />
DN [mm] 15/6 15/9 15/12 15 20 25 32 40 50 65 80<br />
k vs value 0.45 0.95 1.7 2.75 5 7.5 12.5 20 30 50 80<br />
∆p max for sensor type 4.05 15 – – – – –<br />
Fluid: saturated steam 4.10 – 12 8.1 5.7 – –<br />
Type M1FB, G1FB, H1FB 8.09 – 14 11 8.7 6.4 –<br />
8.18 – – – – – 4.3<br />
Single-seated regulating valves with screwed end connection and rod-type copper sensor capillary tube (3 m)<br />
BSP 1/ 2 / 6 1/ 2 / 9 1/ 2 / 12 1/ 2<br />
k vs value 0.45 0.95 1.7 2.75 5 7.5<br />
∆p max for sensor type 2.05 16 11 – 4.9 2.4 –<br />
Fluid: saturated steam 4.05 16 16 – 13 7.7 –<br />
Type L 1S 4.10 – – – – – 4.7<br />
Double-seated regulating valves with screwed connection and rod-type copper sensor with copper capillary tube (3 m)<br />
BSP 1/ 2 / 6 1/ 2 / 9 1/ 2 / 12 1/ 2<br />
Double-seated reverse-acting valve with screwed connection and rod-type copper sensor with copper capillary tube (3 m)<br />
BSP<br />
1 /2<br />
Three-way valves available on request.<br />
3 /4 1 1 1 / 4 1 1 / 2 2<br />
k vs value 2.75 5 7.5 12.5 20 30<br />
∆p max for sensor type 2.05 15 11 7.1 4.6 – –<br />
Fluid: water < 120 °C 4.05 15 11 7.1 4.6 – –<br />
Type L2SR 4.10 – – – – 2.7 1.8<br />
Double-seated reverse-acting valve with flanged ends and rod-type copper sensor with copper capillary tube (3 m)<br />
DN [mm] 20 25 32 40 50 65 80 100 125 150<br />
k vs value 5 7.5 12.5 20 30 50 80 125 215 310<br />
∆p max for sensor type 2.05 8.3 8 – – – – – – – –<br />
Fluid: water < 120 °C 4.05 8.3 8 7 – – – – – – –<br />
Tye M2FR, G2FR, H2FR 4.10 – – – 6.6 5.3 10 6.7 – – –<br />
3/ 4<br />
8.09 – – – – – – – 12.1 – –<br />
8.10 – – – – – – – 12.1 9 7.5<br />
1<br />
3/ 4 1 1 1/ 4 1 1/ 2 2<br />
k vs value 0.45 0.95 1.7 2.75 5 7.5 12.5 20 30<br />
∆p max for sensor type 2.05 – – – – – – 7.8 – –<br />
Fluid: water < 120 °C Type L 2S 4.10 – – – – 40 40 25 21 14<br />
65<br />
A4-A8
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