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SAD1RF-NRS-F4

* BOLTED BONNET AND WELDING BONNET;

* NON-RISING STEM AND FLEXIBLE WEDGE,

* FULLY GUIDER;

* INTEGRAL SEATS;

* HANDWHEEL OPERATOR;

* AVAILABLE WITH GEAR OPERATOR;

* FLANGED ENDS OR BUTT-WELDING ENDS;

* RISING FLANGE OR RING TYPE JOINT.

SIZE :DN20-DN600

GENERAL DESIGN SPECIFICATIONS:

ITEM : DIN  PN 16

MANUFACTURE :DIN3352

FACE TO FACE :DIN3202 F4

END FLANGE :DIN2543

INSPECTION AND TEST :DIN3230

WORKING  TEMPERATURE:

CARBON  STEEL :CELSIUS SCALE -29 C~425 C

                     FAHRENEIT  6 F~822 F

STAINLESS STEEL : CELSIUS SCALE  -40 C~550 C

                     FAHRENEIT  15 F~1047 F

TEST PRESSURE TO DIN 3230

DIN  PN16

SHELL (WATER ) :24BARS

SEAT (WATER ) :17.6BARS

SEAT (AIR):6BARS

BACK SEAT(WATER) :17.6BARS