Proportional Relief Valves FITOK EN
Proportional Relief Valves FITOK EN Available @ https://fitok.ch and https://schalcher-engineering.ch FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings. We have the capability to manufacture and supply 5 different product categories, including: ■ General Instrumentation Valves and Fittings ■ Medium & High Pressure Valves and Fittings ■ High Purity & Ultra High Purity Products ■ Sampling Systems ■ Tubing Our mission is to provide the best quality products and the most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle from our employment of customized materials which should be controlled more strictly than just according to ASTM requirements to our implementation of production and testing exceeding the industry standards. Since our inception, FITOK has been applying sound quality control standards in all activities. FITOK is an ISO 9001 :2015 certified company and our products have been certified by different industry authorities and third-party inspection institutions in different countries to have obtained a variety of certificates, among which there are the TA-Luft, ABS, ASTM F1387, ISO15848, TPED, E-Mark, CRN, DVGW, PED, API and DOT certificates. Benefiting from our global facilities, we are able to optimize the most cost-effective resources worldwide. Paired with flexible manufacturing systems, we deliver a wide range of the best quality products within a competitive lead time and the most professional services to our customers in an array of applications and industries.
Proportional Relief Valves FITOK EN
Available @ https://fitok.ch and https://schalcher-engineering.ch
FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings. We have the capability to manufacture and supply 5 different product categories, including:
■ General Instrumentation Valves and Fittings
■ Medium & High Pressure Valves and Fittings
■ High Purity & Ultra High Purity Products
■ Sampling Systems
■ Tubing
Our mission is to provide the best quality products and the most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle from our employment of customized materials which should be controlled more strictly than just according to ASTM requirements to our implementation of production and testing exceeding the industry standards.
Since our inception, FITOK has been applying sound quality control standards in all activities. FITOK is an ISO 9001 :2015 certified company and our products have been certified by different industry authorities and third-party inspection institutions in different countries to have obtained a variety of certificates, among which there are the TA-Luft, ABS, ASTM F1387, ISO15848, TPED, E-Mark, CRN, DVGW, PED, API and DOT certificates.
Benefiting from our global facilities, we are able to optimize the most cost-effective resources worldwide. Paired with flexible manufacturing systems, we deliver a wide range of the best quality products within a competitive lead time and the most professional services to our customers in an array of applications and industries.
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<strong>Proportional</strong> <strong>Relief</strong> <strong>Valves</strong> B-163<br />
Flow Data at 70°F (20°C)<br />
Air<br />
RV and RM Series<br />
Inlet Pressure (psig)<br />
0 100<br />
6000<br />
Set pressure<br />
5500 psig (378 bar)<br />
5600<br />
5200<br />
Air Flow (std L/min)<br />
200<br />
300 400<br />
500<br />
RV Series<br />
400<br />
360<br />
4800<br />
320<br />
4400<br />
4000 psig (275 bar)<br />
4000<br />
280<br />
0 2 4 6 8 10 12 14 16 18 20<br />
3<br />
Air Flow ( std ft / min)<br />
Inlet Pressure (bar)<br />
Water<br />
Inlet Pressure (psig)<br />
6000<br />
5500<br />
5000<br />
4500<br />
4000<br />
3500<br />
0<br />
0 0.2 0.4 0.6 0.8<br />
Set pressure<br />
5500 psig (378 bar)<br />
4000 psig (275 bar)<br />
Water Flow (L/min)<br />
1.0<br />
0.04 0.08 0.12 0.16 0.20 0.24 0.28<br />
Water Flow ( U.S. gal/min)<br />
400<br />
350<br />
300<br />
250<br />
RV Series<br />
Inlet Pressure (bar)<br />
Inlet Pressure (psig)<br />
4000<br />
3500<br />
3000<br />
2500<br />
2000<br />
0<br />
500<br />
Set pressure<br />
3000 psig (206 bar)<br />
2000 psig (137 bar)<br />
Air Flow (std L/min)<br />
1000 1500 2000<br />
3<br />
Air Flow ( std ft /min)<br />
2500<br />
RV Series<br />
RM Series<br />
250<br />
200<br />
150<br />
1500<br />
100<br />
1000 psig (68.9 bar)<br />
1000<br />
0 10 20 30 40 50 60 70 80 90 100<br />
Inlet Pressure (bar)<br />
Inlet Pressure (psig)<br />
4000<br />
3500<br />
3000<br />
2500<br />
2000<br />
Water Flow (L/min)<br />
0 0.2 0.4 0.6 0.8<br />
Set pressure<br />
3000 psig (206 bar)<br />
2000 psig (137 bar)<br />
1500<br />
1000 psig (68.9 bar)<br />
1000<br />
0<br />
1.0<br />
0.04 0.08 0.12 0.16 0.20 0.24 0.28<br />
Water Flow (U.S. gal/min)<br />
250<br />
200<br />
150<br />
100<br />
RV Series<br />
RM Series<br />
Inlet Pressure (bar)<br />
Check <strong>Valves</strong><br />
<strong>Relief</strong> <strong>Valves</strong><br />
Inlet Pressure (psig)<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
0<br />
0<br />
500<br />
Set pressure<br />
550 psig (37.8 bar)<br />
350 psig (24.1 bar)<br />
200 psig (13.7 bar)<br />
Air Flow (std L/min)<br />
1000 1500 2000<br />
2500<br />
10 20 30 40 50 60 70 80 90 100<br />
3<br />
Air Flow ( std ft /min)<br />
RV Series<br />
RM Series<br />
50<br />
40<br />
30<br />
20<br />
Inlet Pressure (bar)<br />
Inlet Pressure (psig)<br />
RM Series<br />
Water Flow (L/min)<br />
0 1 2 3 4 5 6 7<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
Set pressure<br />
550 psig (37.8 bar)<br />
0<br />
350 psig (24.1 bar)<br />
200 psig (13.7 bar)<br />
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0<br />
Water Flow (U.S. gal/min)<br />
RV Series<br />
50<br />
40<br />
30<br />
20<br />
Inlet Pressure (bar)<br />
RL Series<br />
Inlet Pressure (psig)<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
0<br />
0<br />
100<br />
Set pressure<br />
225 psig (15.5 bar)<br />
150 psig (10.3 bar)<br />
100 psig (6.8 bar)<br />
50 psig (3.4 bar)<br />
Air Flow (std L/min)<br />
200<br />
300 400<br />
RL Series 7 Orifice<br />
RL Series 8 Orifice<br />
500<br />
0<br />
2 4 6 8 10 12 14 16 18 20<br />
3<br />
Air Flow ( std ft / min)<br />
20<br />
16<br />
12<br />
8<br />
4<br />
Inlet Pressure (bar)<br />
Inlet Pressure (psig)<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
Water Flow (L/min)<br />
0 1 2 3 4 5 6 7<br />
Set pressure<br />
225 psig (15.5 bar)<br />
150 psig (10.3 bar)<br />
0<br />
100 psig (6.8 bar)<br />
50 psig (3.4 bar)<br />
RL Series 7 Orifice<br />
RL Series 8 Orifice<br />
0<br />
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0<br />
Water Flow (U.S. gal/min)<br />
20<br />
16<br />
12<br />
8<br />
4<br />
Inlet Pressure (bar)
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