Steam traps Swivel connectors and traps
8
Dimensions/weights (approximate) in mm (inches) and kg (lbs) Double Block and Bleed Upstream Vertical Downstream Horizontal (DBB USV DSH)
D
C
B
A
Dimension
STS17.2 type
Size and connection
Weight
A
B
C
D
DBB USV DSH DBB USV DSH
½" ½"
BSP T Rp (ISO 7-1)
8.84 (19.5) 9.24 (20.4)
NPT
542 (21.3)
118 (4.65)
DBB USV DSH
½"
SW
565 (22.2) 578 (22.8) 573 (22.6) 542 (21.3) 538 (21.2)
141 (5.55) 154 (6.06) 149 (5.87)
13.09 (28.86) 14.42 (31.79) 14.56 (32.10) 8.84 (19.5)
DBB USV DSH
½"
ASME 150
DBB USV DSH
½"
ASME 300
DBB USV DSH
½"
PN40
DBB USV DSH DBB USV DSH
¾" ¾"
BSP T Rp (ISO 7-1)
8.9 106
NPT
118 (4.65)
9.24 (20.4)
DBB USV DSH
¾"
SW
93 (3.7)
90 (3.5)
567 (22.32)
143 (5.63) 160 (6.30) 159 (6.26) 118 (4.65) 138 (5.43) 139 (5.47) 158 (6.22) 156 (6.14)
13.09 (28.86) 14.42 (31.79) 14.56 (32.10)
DBB USV DSH
¾"
ASME 150
584 (23.0)
DBB USV DSH
¾"
ASME 300
583 (22.95)
DBB USV DSH
¾"
PN40
DBB USV DSH DBB USV DSH
1" 1"
BSP T Rp (ISO 7-1)
546 (21.5) 566 (22.3)
9.04 (19.9) 9.44 (20.8)
NPT
DBB USV DSH
1"
SW
567 (22.32)
13.49 (29.74) 15.22 (33.55) 15.36 (33.86)
DBB USV DSH
1"
ASME 150
586 (23.1) 584 (23.0)
DBB USV DSH
1"
ASME 300
DBB USV DSH
1"
PN40
TI-P128-22 CMGT Issue 14
Page 12 of 15
STS17.2 Stainless Steel Compact Pipeline Connector Steam Trapping Station
Powered by FlippingBook