MODEL NO: SCDXRF-LF
DESIGN DESCRIPTION:
* BOLTED COVER AND WELDING COVER;
* LIFT TYPE;
* FOR HORIZONTAL OR VERTICAL LINES;
* FLANGED ENDS OR BUTT-WELDING ENDS;
* RISING FLANGE OR RING TYPE JOINT.
PRESSURE GRADE : PN16 PN25 PN40
SIZE :DN40-DN500
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:
ITEM : PN16 PN25 PN40
MANUFACTURE: DIN 3356 DIN 3356 DIN 3356
FACE TO FACE : DIN 3202F6 DIN 3202F6 DIN 3202 F1
END FLANGE : DIN 2543 DIN 2544 DIN 2545
INSPECTION AND TEST: DIN 3230 DIN 3230 DIN 3230
TEST PRESSURE TO DIN 3230
ITEM : PN16 PN25 PN40
SHELL (WATER) : 2.4MPa 3.75MPa 6.0MPa
SEAT (WATER) : 17.6MPa 27.5MPa 4.4MPa
PARTS AND MATERIAL (ASTM):
1 .BODY :A216WCB A352LCB A217WC1 A217WC5 A217WC6 A351CF8 A351CF8M
2. SPRING: STAINLESS STEEL
3. GASKE:T REINFORCED FLAT GRAPHITE,OR SS SPIREAL WOUND W/GRAPHITE OR PTFE
4.COVER :A216WCB A352LCB A217WC1 A217WC5 A217WC6 A351CF8 A351CF8M
5.BONNET BOLT:A193B7 A320L7 A193B7 A193B16 A193B16 A193B8 A193B8
6.BONNET BOLT NUT :A1942H A1944 A1942H A1944 A1944 A1948 A1948
OTHER MATERIALS ARE AVAILABLE UPON REQUEST.