DESIGN DESCRIPTION:
* BOLTED BONNET;
* FULLY GUIDER;
* INTEGRAL SEATS;
* HANDWHEEL OPERATOR;
* AVAILABLE WITH GEAR OPERATOR;
* FLANGED ENDS OR BUTT-WELDING ENDS;
* RISING FLANGE OR RING TYPE JOINT.
SIZE:DN15-DN200
WORKING PRESSURE AND TEMPERATURE
CARBON STEEL:-29 C~425 C 6 F~822 F
STAINLESS STEEL: -40 C~550 C 15 F~1047 F
GENERAL DESIGN SPECIFICATIONS:
MANUFACTURE:API 6D OR API 600 BS 1873
PRESSURE-TEMPERATURE RATINGS: ANSI B16.34 BS 1560
FACE TO FACE :ANSI B16.10 BS 2080
END TO END :ANSI B16.10 BS 2080
END FLANGE :ANSI B16.5 BS 1560
END BUTT-WELDING :ANSI B16.25 BS 1873
GASKET CONTACT :ANSI B16.5 BS 1560
INSPECTION AND TEST :API 598 BS 6755 PART 1
TEST PRESSURE TO API 598 OR BS 6755 PATRT 1
CLASS SHELL (WATER) : 3.1MPA 450PSI
7.8MPA 1125PSI
15.3MPA 2225PSI
SEAT (WATER) : 2.2MPA 315PSI
5.6MPA 815PSI
11.2MPA 1630PSI
SEAT (AIR) : 0.6MPA 80PSI
0.6MPA 80PSI
0.6MPA 80PSI
BACK SEAT(WATER): 3.1MPA 450PSI
7.8MPA 1125PSI
15.3MPA 2225PSI
