ANGLE NEEDLE VALVES SCREWED BONNET DESIGN

Angle Needle Valves Screwed Bonnet Design

 

Designed for use in purpose applications for throttling and straight shut off of liquids, gas or vapour service. These needle valves are available with a variety of end connections and stem packing.
Test Pressure 25° C Room Temperature
Hydrostatic Body – 620 Kg/cm2
Seat – 413 Kg/cm2
Pneumatic Seat – 40 Kg/cm2
Gland Packing PTFE : Standard
Graphoil : Temperatures above 180° C
Material A 105, A 479 SS304, A 479 SS316, A182 Gr F 316 SS Monel, Hastelloy
Finish CS zinc plated and dichromated. SS Natural
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Description

Note : Also available with BSP and BSP taper thread connections bigger pipe connections on request.

 

CONNECTIONS
TUBE
A
B
C
D
PART No.
1/4″MNPT x 1/4″MNPT
40
35
27
115
4 ENVMN
1/4″FNPT x 1/4″FNPT
40
35
27
115
4 ENVFN
1/4″MNPT x 1/4″FNPT
40
35
27
115
4 ENVM/FN
3/8″MNPT x 3/8″MNPT
40
35
27
115
6 ENVMN
3/8″FNPT x 3/8″FNPT
40
35
27
115
6 ENVFN
3/8″MNPT x 3/8″FNPT
40
35
27
115
6 ENVM/FN
1/2″MNPT x 1/2″MNPT
48
48
33
128
8 ENVMN
1/2″FNPT x 1/2″FNPT
48
48
33
128
8 ENVFN
1/2″ MNPT x 1/2″FNPT
48
48
33
128
8 ENVM/FN

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