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Needle shut-off valves with hand wheel, up to PN 400
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所有费用均已包含增值税,不含运费。运费详情请参阅运费指导书。
产品详情与编号
序号 产品编号 名称 Weight PN [bar] kv value* [l/min] L [mm] DN [mm] Thread Material 售价 订购数量
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1.0 NADEL 112 HR 4.1kg / pc. 120 115 130 22 G 1 1/2" ¥2220.64
2.0 NADEL 114 HR ES 2.9kg / pc. 160 60 110 15 G 1 1/4" ¥3304.08
3.0 NADEL 20 HR ES 3.8kg / pc. 120 130 130 22 G 2" ¥5607.04
注:本公司对上述参数保有最终解释权,如若变动,恕不通知。
Needle shut-off valves with hand wheel, up to PN 400

Materials: Body: zinc plated steel or stainless steel 1.4571, seal: graphite (Type 1.4571: PTFE), hand wheel: pressed plastic
Temperature range: -30°C to max. +350°C (Type 1.4571: -30°C to max. +250°C)
*Water flow rate at +20°C, 1 bar pressure at the valve inlet, free discharge. Air flow rate [l/min] approx. 13,4 x kv x Pinput, when Poutput < Pinput/2 (Pinput and Poutput are absolute values in bar.)
Catalogue page Pneumatic Atlas 8 (Page 446) Suitable accessories:
  • Hydraulic threaded reductions with cylindrical male and female thread
  • Double nipple with inch-thread (60° conical hose nipple), up to 400 bar
  • Bulkhead nipple with inch-thread (60° conical hose nipple), up to 475 bar
  • Stainless steel pipe lines - seamless, DIN EN ISO 1127
  • PTFE sealing tape, standard quality
  • Sealing paste for hemp or flax seals
  • Hydraulic gaskets with NBR inserts (self-centring)
  • Loxeal thread seals
  • Assembly paste for stainless steel cutting ring fittings
  • Straight screwed connections, Whitworth pipe thread (BSPP)

  • All technical data are to be understood as non-binding reference values. prices given plus VAT
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