 |
|
Design
Gate valve designed to ANSI/ASME. Cast steel A 216 WCB,
trim 8 (stellite/13 % Cr) for class 150/300/600; trim 5
(stellite/stellite) for class 600. Pressure/temperature
rating to ASME B16.34. Flange dimensions to ASME B 16.5.
Face-toface
length to ASME B 16.10. Testing to API 598. Bolted
bonnet. Outside screw and yoke. Non-rotating stem.
Flexible wedge. Graphite packing. Stainless steel
/graphite gaskets.
Applications
Industrial applications, power stations, process
engineering,
refineries, oil and marine engineering; for water,
steam, gas, oil and other nonaggressive fluids. |
Overview of technical data
| Actuator options available ex
works
|
Electric actuator to
customer' s choice
|
| Body material(s) (ASTM
standard)
|
A105; 10;11;12;A182
F22;20;21;22;CF8;WCB;WC6;8;9
|
| Certification
|
API 600; API 602;ASME
B16.34
|
| Class(es)
|
150; 300;600
|
| Handwheel movememt
|
Non- rising
|
| Size(s) (NPS)
|
2" - 36"
|
| Valve disc/plug material
|
Metal- to-metal seat
|
| Stem sealing
|
Gland packing
|
| Trim
|
13 Cr; Stellite;304
SS
|
| DN max.
|
900
|
| DN min.
|
15
|
| Main applications
|
Industry and process
engineering; Energy;Oil / Gas
|
| Body material
|
Cast steel; Forged
steel
|
| PN max.
|
105
|
| Maximum temperature
|
816 °C
|
| Actuator position feedback
|
No
|
| Body/bonnet seal element
|
Internally and
externally confined seal
|
|
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