Fixed range top loading arm
model 622-BC/722-BC
Operating conditions
Design Pressure
Test Pressure
Design Temperature
10.0 Bar G
15.0 Bar G
-15° C / +65°C
Seal Materials
VITON
Nitrile (Buna N)
Special VITON (**)
Flow Rate
3”– 75 mc/h Max
4”– 125 mc/h Max
6”– 280 mc/h Max
Standard Dimensions
Dn.
3”
A
2100
B
1600
C
/
D
296
E
289
F
174
Weight
85
4”
2100
1600
/
353
328
201
105
N.
Description
1
Style 50 double Swivel joint
2
3
4
5
6
7
8
9
Loading valve (stay/hold-open)
Tube assembly
Drop tube Swivel
Drop tube with “T” deflector
Spring balancing cylinder
Valve remote control
3/8” NPT Vacuum breaker
Nipper drip bucket
6”
2100
1600
/
525
462
278
200
Notes
Swivel models 2174 installed on model
622-BC loading arms (*)
Swivel models 2004 installed on model
722-BC loading arms (*)
-
Options
 Pos.5 with flute beak end (2359-BF) 
 Pos.5 with flow deflector (2359-D) 
 Micro switch to signal valve opened/closed 
 (**) Suitable for BIO-Products 
 NDT test (X-Ray-LP-MT) available on request 
6
Dwg/Mod
2174 (*)
2004 (*)
504
.
536
2359-T
05182
2356
2336
2408