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China SUPCON Bellows Single Seat Control Valve Neles ND7000 ND9000 Valmet Smart Intelligent Valve Positioners with HART

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China SUPCON Bellows Single Seat Control Valve Neles ND7000 ND9000 Valmet Smart Intelligent Valve Positioners with HART

Brand Name : China

Model Number : customized

Place of Origin : China

MOQ : 1

Price : US $2000.00 - 2550.00/ Set

Payment Terms : T/T

Delivery Time : 90 work days

Product name : LN81 Series China Single Seat Control Valve

Nominal pressure : PN16/25/40/63/100

Flow characteristics : Equal percentage, linear, quick opening

Material : Carbon steel ;Stainless steel

power : Pneumatic

Nominal diameter : DN40 ~ DN400

Operating temperature : -17℃~ 150℃

Adjustable ratio : 50:1

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LN81 Bellows Valve & ND9000 Positioner: Efficient Fluid Control Solution

Product Introduction

The SUPCON Fluid LN81 series bellows single - seat control valve features a single - seat non - pressure - balanced structure with dual sealing of pressure - resistant stainless - steel bellows and packing, preventing leakage of toxic, flammable media. Its top - guided valve core enables precise flow regulation, ideal for high - leakage - control scenarios.
The Neles ND9000 valve positioner, equipped with a 32 - bit microprocessor and powered by a 4 - 20mA loop, uses non - contact sensors for accurate valve stem positioning. It supports multiple communication protocols like HART and Profibus - PA, and offers powerful self - diagnosis and online monitoring.
Together, the ND9000 overcomes valve stem friction and medium unbalance, driving the LN81 valve for high - precision, rapid - response fluid control.

China SUPCON Bellows Single Seat Control Valve Neles ND7000 ND9000 Valmet Smart Intelligent Valve Positioners with HART

Features

  • LN81 Series Valve: Dual - seal leakage prevention; multiple flow characteristics with up to 100:1 adjustable ratio; DN15 - DN300 diameter and various pressure ratings for diverse applications.
  • ND9000 Positioner: Intelligent diagnosis for early fault warning; multi - protocol compatibility; cover - free operation for easy commissioning; IP66 protection and explosion - proof certification for harsh environments.
  • Combination Advantages: ±0.1% control accuracy; fast response; stable performance in high - temperature, high - pressure conditions.

Applications

Widely used in chemical, oil & gas, power, water supply, and sewage treatment industries to precisely regulate various fluids, ensuring safe and efficient production.

Quality China SUPCON Bellows Single Seat Control Valve Neles ND7000 ND9000 Valmet Smart Intelligent Valve Positioners with HART for sale

China SUPCON Bellows Single Seat Control Valve Neles ND7000 ND9000 Valmet Smart Intelligent Valve Positioners with HART Images

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