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Using the NS Series Head and designed to fit on Orifice Plates. Rated at 6/10,000psi [ 408/680Bar]. Sizes 1/4" to 3/4". Adjustable gland packing.
'NSOR Orifice NEEDLE VALVES
* Robust HIGH pressure design
* DESIGNED to be maintained
* Two piece stem with NON-Rotating tip
* TIP Hardened for effective shut-off and life
* Low operating torque
* Smooth 4 turns from OPEN to CLOSE
* Back sealing on the stem
* 316 ss to NACE Specification
* Wide range of thread forms available
* Compact size
* Adjustable gland packing
* Designed to fit on 54mm Centres
* Full material traceability
* Stem Seal below actuating threads to prevent
contamination & gauling of threads
* Metal/Metal bonnet seal for pressure tightness
even at elevated temperatures
MATERIALS of CONSTRUCTION - 316 Stainless Steel
1/2" NPT 316 St. St. Orifice Valve 5mm Bore - 6,000 psi/Pn 408 Rated.
87
open
Weight = 0.75 Kgs
 Download PDF Data Sheet Click Here
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