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E X C E L F L O W C O N T R O L

Needle Valve - Screwed Bonnet Valve Male X Female NPT

SQ-A L Size Close-C Open-O
25(0.98") 55(2.16") 1/4"NPT 74(2.91") 79(3.11")
25(0.98") 55(2.16") 3/8"NPT 74(2.91") 79(3.11")
32(1.26") 62(2.44") 1/2"NPT 77(3.03") 82(3.23")
32(1.26") 62(2.44") 3/4'NPT 77(3.03") 82(3.23")
32(1.26") 62(2.44") 1"NPT 77(3.03") 82(3.23")

Features:

Bonnet Assembly : screwed bonnet design

Bonnet : back seated blow out proof.

Spindle : ground and thread rolled.

Dust cap protects stem threads from external contamination.

Packing below thread.

Heat code traceability.

Zero leak.

Testing :

standard test: each valves is tested with nitrogen at 1,000 psi for seat & packing leakage, with a max. Allowable leak rate of 0 .1 std. Cm3 / min .

Hydrostatic shell test is performed at 1.5 times the working pressure. Optional test are available upon request.

Lubrication :

Dye molly sulhide

Technical    specifications :

Size :   1/4"  &  1/2"

End  Connection :  npt,  bspt  , bspp &   socket  weld.

Working Pressure : 6000 psi (431 bar)

Material of Construction : SS 316, SS 304, C.S, F11, Hastelloy, Monel, Brass 

Stem Packing : PTFE, Viton.

Orifice :  ø4.7

All  valves  are  100%  factory  tested  prior  to  shipment. Valve  can  be  supplied   to  meet  current   revision  of   nace   mr  - 01-75 (sourgas   service)

Needle Valve - Screwed Bonnet Valve Male X Female NPT

Rs0.0000

Features:

Bonnet Assembly : screwed bonnet design

Bonnet : back seated blow out proof.

Spindle : ground and thread rolled.

Dust cap protects stem threads from external contamination.

Packing below thread.

Heat code traceability.

Zero leak.

Testing :

standard test: each valves is tested with nitrogen at 1,000 psi for seat & packing leakage, with a max. Allowable leak rate of 0 .1 std. Cm3 / min .

Hydrostatic shell test is performed at 1.5 times the working pressure. Optional test are available upon request.

Lubrication :

Dye molly sulhide

Technical    specifications :

Size :   1/4"  &  1/2"

End  Connection :  npt,  bspt  , bspp &   socket  weld.

Working Pressure : 6000 psi (431 bar)

Material of Construction : SS 316, SS 304, C.S, F11, Hastelloy, Monel, Brass 

Stem Packing : PTFE, Viton.

Orifice :  ø4.7

All  valves  are  100%  factory  tested  prior  to  shipment. Valve  can  be  supplied   to  meet  current   revision  of   nace   mr  - 01-75 (sourgas   service)

If you need more details about a nifty little lifecycle of your order's journey from the time you place your order to your new treasures arriving at your doorstep, please contact us.