Page 51 - Chemical

Betts Steam Jacketed Q.R.B. Hydrolet Valve is designed to handle heavy, viscous, temperature sensitive liquids. The quick removable bonnet permits easy dismantling for cleaning and inspection. The valve is available in the three styles shown below in 3” and 4” sizes with flanged or threaded outlets. The valve is constructed of 316 stainless for compatibility with a wide range of products. The jacket material is 304 stainless and the two steam connections are 3/4” NPT female.
Pressure and Temperature Rating:
• Max working pressure (MAWP): 35psi [2.4 bar]
• Max temperature (dependent on seal):
- PTFE, FKM or Non-Abestos: 400oF [204oC] - Nitile (Buna-N): 230oF [110oC]
Steam Jacket
Straight Outlet
45o Elbow
90o Elbow
Size
Part Number
Weight
Part Number
Weight
Part Number
Weight
3”
BET JQ723SST
18 Lbs [8.2 kg]
BET JQ763SST
18.6 Lbs [8.4 kg]
BET JQ703SST
18.9 Lbs [8.6 kg]
4”
BET JQ724SST
25 Lbs [11.3 kg]
BETJQ764SST
26.5 Lbs [12 kg]
BET JQ704SST
27.3 Lbs [12.4 kg]
3”
BET JQ733SST
18 Lbs [8.2 kg]
BET JQ773SST
18.6 Lbs [8.4 kg]
BET JQ713SST
18.9 Lbs [8.6 kg]
4”
BET JQ734SST
25 Lbs [11.3 kg]
BET JQ774SST
26.5 Lbs [12 kg]
BET JQ714SST
27.3 Lbs [12.4 kg]
NOTE: Stainless 316 valves are standard with PTFE disc, gasket & packing (suffix “T”).
Dimensions
Size
A
B
C
D
E
F
G
H
I
J
K
Flange-Inlet & Outlet
Thd. Outlet
I.D.
B.C.
Holes
Pipe Size
3”
151/4” [387 mm]
51/2” [140 mm]
51/8” [130 mm]
4” [102 mm]
69/16” [167 mm]
61/4” [159 mm]
63/4” [171 mm]
7” [178 mm]
813/16” [224 mm]
95/8” [244 mm]
61/2” [165 mm]
33/8” [86 mm]
47/8” [124 mm]
87/16” [11 mm]
3”
4”
153/16” [386 mm]
67/16” [164 mm]
5” [127 mm]
45/16” [110 mm]
81/8” [206 mm]
73/4” [197 mm]
85/16” [211 mm]
89/16” [217 mm]
109/16” [268 mm]
101/4” [260 mm]
8” [203 mm]
43/8” [111 mm]
57/8” [149 mm]
87/16” [11 mm]
4”
To locate the Polar Service Center nearest you, please call 1-877-534-2076 west of the Continental Divide and 1-800-955-8558 east of the Continental divide or visit our website at: www.polarcorp.com 1-51
Chemical Trailer Parts Catalog
Hydrolet Valves
THREADED
FLANGED