Double Block and Bleed Valve | Cast Steel 650DBB PN16

FIG. 650DBB PN16 INDEX MOUNTED OPTION

(EXCEPT 50 & 65 SIZE – VERTICALLY MOUNTED)

ANGLE ‘X’ 50mm & 65mm – VERTICAL MOUNTING 80mm to 150mm – 45°            200mm to 300mm -30°

Body Material – Carbon Steel to BS EN 10028 161-430

 

 

Refer to Fig. 650DBB PN40 data sheet for specification details of Double Block and Bleed Valve.

Fig. 640 PN16 Bleed Flange
SIZE 50 65 80 100 125 150 200 250 300
A 412 436 462 514 564 590 640 716 768
B 370 431 490 580 743 810 1012 1250 1454
C 165 175 182 200 217 235 252 285 312
D 234 246 259 285 310 323 348 386 412
E 200 200 250 315 400 400 530 530 530
F 50 50 50 50 50 50 50 50 50
G 165 185 200 235 270 305 340 405 460
H 150 150 150 160 160 170 180 190 200
J M16 M16 M16 M16 M16 M20 M20 M24 M24
K n/a n/a 330 395 480 480 610 610 610
WGT. (kg) 50 65 80 100 125 150 200 250 300
650DBB 47 60 75 105 168 200 310 310 778
640 9 10 11 15 20 23 25 25 37

ALL DIMENSIONS of Double Block and Bleed Valve ARE IN mm. WEIGHTS ARE APPROXIMATE.

 

 

FIG. 640 PN16 BLEED FLANGE WITH DRAIN OUTLET

 

 

 

 

 

FIG.650DBB VERTICALLY MOUNTED OPTION – USING MADE TO SIZE STOOL PIECE (SUPPLIED BY CUSTOMER)