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.
WORKING PRESSURE AND TEMPERATURE
WORKING TEMPERATURE
MATERIAL CELSIUR SCALE FAHRENHEIT
CARBON STEEL -290C~4250C 60F~8220F
STAINLESS STEEL -400C~5500C 150F~10470F
GENERAL DESIGN SPECIFICATIONS:
ITEM AMERICAN STANDARD
MANUFACTURE API 6D OR API 600
FACE TO FACE ANSI B16.10
END FLANGE ANSI B16.5
INSPECTION AND TEST API 598
TEST PRESSURE TO API 598:
PARTS AND MATERIAL (ASTM):
No. Part Name Material
1 Body ASTM A351 CF8M/ CF8
2 Disc ASTM A351 CF8M/ CF8
3 Disc Cover ASTM A351 CF8M/ CF8
4 Stem ASTM A276 Gr.316 / 304
5 Bolt SS 304
6 Gasket PTFE
7 Nut A194 B8
8 Bonnet ASTM A351 CF8M/ CF8
9 Stem Packing PTFE
10 Gland Flange CF8
11 Hinge Pin SS 304
12 Eye Bolt SS 304
13 Nut A194 B8
14 Yoke Sleeve Bronze
15 Handwheel Ductile Iron
16 Nut A194 B8
17 Nameplate SS 304
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.