Ln81w Series Bellows Globe Control Valve - China

LN81W / 82 series bellows single-seat control valve, based on LN81/82 series valve single-seat non pressure balance structure on the basis of increase the bellows seal structure, compression elastic stainless steel bellows in bearing parts connected to the valve stem in together, and packing of double seal, eliminate medium leakage hidden trouble.

Suitable for differential pressure is highly toxic, flammable, explosive, volatile and the adjustment of the rare and precious metal medium.

bellows single-seat control valve TECHNICAL PARAMETERS

Nominal Size DN15 ~ DN300

Pressure Rating PN16/25/40/63/100;CL150(P N20)/300(PN50)/600(PN110)

Operateing Temperature -46℃~ 350℃

Characteristics Equal percentage, linear, quickly open

Rangeability 30: 1, 50: 1, 100: 1

Seat Leakage Class ANSI B16.104: IV, V, VI

Body Material WCB/WCC/LCB/LCC;WC6/WC9;C F8/CF8M;4A/5A etc.

Trim Material 630/316/316+ST/316nitridi ng/316+Ni60/316+WC etc.

Seal Material PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc.

Single seated globe valve manufacturer: Zhejiang SUPCON Fluid Technology Co., Ltd.

Company Contact:

• Posted By: Zhejiang SUPCON Fluid Technology Co., Ltd.

• Phone: 86 571 81119774

• Address: SUPCON Park, No.309 Liuhe Road, Binjiang District, Hangzhou , zhejiang , China

• Email:

• Website: https://www.supconvalve.com/

• Business Description: Founded in March 1993, SUPCON is one of China's leading manufacturer and supplier of automation and information technology, products and solutions.
  
  Its automation products and solutions are applied in over 35 countries and regions worldwide.
  
  Zhejiang SUPCON Fluid Technology Co., Ltd. is an important member of the SUPCON Group.
  
  Our core products, industrial process control valves (Globe Valve, Ball Valve, Eccentric Rotary Valve and Butterfly Valve).
  
  Our company has a field experienced and strong technical team, and also committed to the development of stringent complex working condition control valve, to solve high pressure, corrosion, flash, erosion, large differential pressure and a series of technical problems.
  
  Our company is committed to providing users with international competitiveness of high quality product and comprehensive technical services in oil and refinery, petrochemical, coal chemical, fine chemical, metallurgy and so on.