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5-Valve Manifold offer two mainline block valves and a double block and bleed valve for the equalizer line. The manifold is primarily intended for gas service and is used to connect differential pressure transmitters to system flow meters. Connections are 1/2″Female NPT on 2-1/8″(54mm) centers. Standard features include two 1/4″NPT static pressure connections on the instrument side and one 1/4″NPT vent connection from the bleed valve.

Specifications


- CONNECTION:1/2″Female NPT TO 1/2″Female NPT
- One-piece, high strenght body construction for safety-no welding used
- Bonnet lock pin prevents accidental balbe disassembly
- 2-1/8”(54mm) port centerline dimension for proper alignment
- 100% pressure tested for shut-off and at all seals
- 316 stainless steel construction for superior corrosion resistance
- Bonnet-to-body seals are metal-to-metal. No O-Rings are used
- Manifolds feature a 4:1 safety factor
 
 
Manifold Bodies
 
 
Table of Dimensions
 
 
Manifold Selection Information

The pressure-temperature ratings are taken for ANSI B16.34 for standard class valves and are based on Class 2500.
Ratings for needle tip designs are based on specific seat materials.

★ ORIFICE : 3.2mm (0.125″)
★ WEIGHT : Approximate 2.3KG (5lbs)

TESTING

Standard production Test - Each valve on every manifold is factory tested with nitrogen at 1000psig(68bar). The test is performed to a maximum allowable leak rate of 0.1 scc/min. at the seat and no detectable leakage at the packing and shell areas as measured by leak detector.
UNIT : mm
A B C(OPEN) D E F G H J K L(OPEN) M
86.0 86.0 229.0 40.0 28.6 43 54 34 50 17 82 64.0
 
Manifold Seletion Technical Data
Stem
Design
Ordering
Number
Seat Pressure
Rating
Pressure Rating
Max. Temperature
Packing
Needle
Tip
5VMNT-8N-SS
5VMNT-8N-FL-SS
316SS 413kg/㎠ from
-54℃ to 38℃
(6000PSIG from
-65°F to 100°F)
284kg/㎠@232℃
(4130PSIG @450°F)
TFE
5VMNG-8N-SS 118kg/㎠@648℃
(1715PSIG @1200°F)
Grafoil
Vee Tip 5VMND-8N-SS
5VMVD-8N-FL-SS
Delrin 68kg/㎠@121℃
(1000PSIG @250°F)
TFE