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  HP Valves Oldenzaal BV

NEEDLE VALVE - Fig. No. 07.8.0

 

Style monoflanged-type, bonnetless, outside screw
Pressure Range ANSI 150-2500 lbs
Size Range 1/2",  2"
Body Material A350 LF2
(standard available) A182 F316, A182 F51
End Connections inlet: flanged, outlet: screwed
Operations hand-wheel

 

 

CONTINUOUS BLOW DOWN VALVE- Fig. No. 09.3.0

 

Style angle-type, bonnetless, O. S. & Y
Backseat floating backseat (optional: fixed backseat)
Pressure Range ANSI 1500-4500 lbs DIN PN250 - PN640
Size Range 3/8" - 10mm, 1/2" - 15mm, 3/4" - 20mm, 1" - 25mm, 1.1/4" - 32mm, 1.1/2" - 40mm, 2" - 50mm
Body Material A105N / C22.8
(standard available) A350 LF2, A182 F12 / 13Cr Mo 4.4, A182 F22 / 10Cr Mo 9.10, A182 F316 (L) / 1.4404, A182 F51 / 1.4462
End Connections butt-weld ends, socket weld ends, threaded ends, flanged ends (welded-on), clamp-seal ends
Operations Hand-wheel, bevel-gear, electric actuator, pneumatic actuator