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Needle Valves Screwed Bonnet Double
Ferrule Tube Ends (Tube x Tube) Manufacturers and suppliers in Chennai

Model No. GV-54-PNV

FEATURES
Maximum working pressure:
6000 psi (414bar) at 100°F (38°C)
Working temperature:
-65°F (-54°C) to 464°F (240°C)
-65°F (-54°C) to 842°F (450°C)
PTFE packings can be adjusted to extend the valve life.
Stem threads are rolled and lubricated to prevent galling and reduce operating torque.
Optional sour gas service conforms to NACE Mr0175.
Hydro test performed with pure water at 1.5 times of working pressure.
100% factory test
Bonnet Lock pin Prevents accidental Removal while in service.
Material : A479 304, A479 316, A182 GRF 316, Monel, Hastelloy, Inconel

Description

Part No.	Part Description	Material	Qty.
1	Body	SS 316	1
2	Gland Body	SS 316	1
3	Gland Nut	SS 304	1
4	Spindle	SS 316	1
5	Gland Packing	P.T.F.E	1
6	Gland Bush	SS 304	1
7	Trim	SS 316	1
8	Dust Cap	Rubber	1
9	Handle	SS 304	1
10	Grub Screw	SS	1
11	Check Nut	SS 304	1

Note: 1. Packing is optional with graphite for high temperature to 450℃

6000 PSI

Model No.	TUBE OD	A	A1	B	C	D (A/F)
GV-54-PNV-4/6m	1/4" / 6mm	54	22	19	90	14
GV-54-PNV-5/8m	5/16" / 8mm	54	22	19	90	14
GV-54-PNV-4/6m	1/4" / 6mm	54	22	19	90	16
GV-54-PNV-6/10m	3/8" / 10mm	70	22	22	90	17
GV-54-PNV-8/12m	1/2" / 12mm	74	25	25	92	22
GV-54-PNV-12/20m	3/4" / 20mm	85	35	38	110	28.5
GV-54-PNV-16/25m	1"/25mm	100	40	45	113	38

Note: Also available in double bonnet design.

Note: All dimensions are subject to change without notice
All dimensions are in mm unless specified

GLOBAL Valves tube fittings deliver a leak-tight, gas-tight seal in an easy-to-install, disassemble, and reassemble form. The robust tube grip with patented, two-ferrule technology is resistant to vibration fatigue and withstands high pressures and temperature extremes

Tube Fittings has been designed for use in instrumentations, process & control system, analyses and environment employed in chemical, petroleum, power generating, pulp & paper plants. GLOBAL Valves tube fitting has also found special application in other fields where high-pressure tube fitting has also found special application in other fields where high-pressure tube fittings are required. If more specific information, including heat code traceability, is required GLOBAL Valves will provide details. Stainless steel Tubefit Engineers tube fitting work reliably on both seamless & welded - redrawn, fully, annealed type tubing.