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Kor-Lok 2-Valve Manifolds offer safety and reliability in a general purpose design. The simple 2-Valve configuration allows for easy block, bleed and calibration of a static pressure transmitter or gauge. Valves are available with either metal seats or replaceable soft seat inserts. Connections are 1/2" female NPT on all three ports.
MATERIALS OF CONSTRUCTION
No. |
Component |
Material Specification |
1 |
Handle |
Stainless Steel |
2 |
Handle Pin |
17-4PH Stainless |
3 |
Set Screw |
4 |
Packing Nut |
Stainless Steel |
5 |
Upper Gland |
6 |
Packing |
TFE/D 1710 or Grafoil |
7 |
Lower Gland |
316SS |
8 |
Bonnet |
9a |
Stem (NeedleTip) |
9b |
Stem (Vee Tip) |
10 |
Soft Seat (Vee Tip) |
Delrin |
11 |
Cap Screw |
Stainless Steel |
12 |
Lock Plate |
13 |
Manifold Body |
316SS |
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Safe Manifold Selection
When selecting a manifold, the total system design must be considered to ensure safe, trouble-tree performance. Valve function, materials compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibility of the system designer and user. |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L (Open) |
M |
47.6 |
50.8 |
96.8 |
7.9 |
9.5 |
22.2 |
15.9 |
33.3 |
63.5 |
31.7 |
15.9 |
78.5 |
32 |
MANIFOLD SELECTION TECHNICAL DATA
Stem
Design |
Part No. |
Seat |
Pressure
Rating |
Pressure Rating
Max. Temperature |
Packing |
Needle Tip |
2VMNT-8N-SS |
316SS |
413KG/CM²from
-54°C to 38°C
(6000PSIG from
-65°F to 100°F) |
284KG/CM²@232°C
(4130 PSIG @450°F) |
TFE |
2VMNG-8N-SS |
233KG/CM²@454°C
(3380 PSIG @850°F) |
Grafoil |
Vee Tip |
2VMVD-8N-SS |
Delrin |
172KG/CM²@121°C
(2500 PSIG @250°F) |
TFE |
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