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  • 产品名称：E3900 Full Bore 3-Way, 4-Seats, “L” Port and “T” Port

  • 产品型号：E3900 Full Bore 3-Way, 4-Seats, “L” Port and “T” P
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简单介绍：
E3900 Full Bore 3-Way, 4-Seats, “L” Port and “T” Port 型号E3900球阀用于分流或混合液体。该4座设计提供了额外的端口安排。一个更大的CV值达到*大尺寸。被困在阀腔内媒体大幅减少额外席位
详情介绍：
E3900 Full Bore 3-Way, 4-Seats, “L” Port and “T” Port
型号E3900球阀用于分流或混合液体。该4座设计提供了额外的端口安排。一个更大的CV值达到*大尺寸。被困在阀腔内媒体大幅减少额外席位

E3900 Full Bore 3-Way, 4-Seats, “L” Port and “T” Port

  • Description
  • Specifications
  • Documentation
KTM;Westlock Ball Valves, Floating, KTM E3900 Full Bore 3-Way Ball Valve 

Model E3900 ball valve is used for diverting or mixing fluids. The 4-seat design offers additional port arrangements. A greater Cv value is achieved in most sizes. Media trapped in the valve cavity is reduced substantially with additional seats.

Features & Benefits:

  • Equipped with 4-seats so either port can be used as an inlet without leakage.
  • A single KTM 3-way valve replaces several 2-way valves, saving valuable space and simplifying piping.
  • Positive alignment of body.
  • Blow-out proof stem.
  • More than 50% of stem length is supported by bushing and valve body.
  • Packing acts as seal instead of stem support, minimizing stem leaks.
  • Stainless steel static grounding device.
  • Sphericity tolerance of the balls, ± 0.0008", and a 4 RMS surface finish are unsurpassed.
  • Reinforced PTFE bearing and packing rings help reduce friction.
  • Automatic cavity pressure relief.
  • Positive position indication.
  • Meets NACE MR01.75 for sulfide cracking resistance.
  • Locking device capable.
     
Specifications

Technical Data
Size range: E3900 Full bore; 1/2" to 8"

Standard Materials
Body: Carbon Steel (A216, WCB), 304 SS (CF8), 316 SS (CF8M)
Ball: 304 SS (CF8), 316 SS (CF8M)
Stem: 304 SS, 316 SS

Seats:
G-Reinforced PTFE; -20°F to 300°F
E-PTFA/PFA; -20°F to 300°F
T-PTFE; -20°F to 300°F

General Applications:
Dividing or mixing of liquids

Special Tests:
Liquid penetrant
Magnetic-particle
Ultra-sonic
X-ray

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