DK-LOK VT86 SERIES TRUNNION BALL VALVES

Mã sản phẩm: DK-LOK VT86

Giá: Liên hệ

VT86 Series ball valves are designed to control fluid in full open and full closed position.

Mô tả sản phẩm

VAN BI DK-LOK VT86

DK-LOK VT86 SERIES TRUNNION BALL VALVES

Thông tin sản phẩm: DK-LOK VT86

Features

  • The Trunnion ball valve is featured by blowout-proof design with cylindrical extensions at the top and bottom of the ball.
  • The trunnion prevents the ball from shifting and permits the ball to rotate on a vertical axis.
  • Integral ball stem machined from single piece of bar stock eliminates the backlash during handle actuation.
  • Panel mounting nut is standard permitting valve to panel or actuator.

Operation

  • Valves that have not been actuated for a period of time may have a higher initial actuation torque.
  • VT86 Series ball valves are designed to control fluid in full open and full closed position.

Technical Data

Valve

Series

Seat

Material

Temperature

Rating °C (°F)

Pressure Rating

at 37 °C (100 °F)

 

VT86

PCTFE

-17 to 121

(0 to 250)

413bar (6000psig)

PEEK

-17 to 232

(0 to 450)

413bar (6000psig)

PTFE

103bar (1500psig)

VTH86

PEEK

-17 to 232

(0 to 450)

413 to 689bar

(6000 to 10 000psig)

Cleaning and Packaging: Every valve is cleaned and packaged in accordance with DK-LOK cleaning standard DC-01. Special cleaning and packaging in accordance with DK-LOK standard DC-11 ensures compliance with product cleaning of ASTM G93 Level C is available on request for valves with PCTFE and PTFE seats.

CNG/NGV Certifications: VCT86 and VCT863 Series valve provides leak-tight integrity in both low and high pressure systems in CNG and NGV applications. Valves with PAI seat and HNBR O-ring are compatible with CNG fluid.

 

Valve Series

 

Certificates

 

ECE R110

ANSI / AGA NGV 3.1-1995 CGV NGV 12.3-M95

ANSI /IAS NGV 4.6-1999 CSA 12.56-M99

 

ISO 15500

VCT86 Series 2-way

ball valves

Certificate No.

110R-000184

Class 0

-40 to 120 °C (-40 to 250 °F)

274 bar @ 120 °C

2010-REPORT-005 (00)

manual valve

- 40 to 121 °C (-40 to 250 °F)

273 bar @ 121 °C

2010-REPORT-006 (00)

manual valve (Class B)

-40 to 65 °C (-40 to 150 °F)

293 bar @ 65 °C

2010-REPORT-004 (00)

manual valve

- 40 to 121 °C (-40 to 250 °F)

273 bar @ 121 °C

Classification

Temperature

Working Pressure

VCT863 Series 3-way

ball valves

Certificate No.

110R-000185

Class 0

40 to 120 °C

274 bar @ 120 °C

2010-REPORT-011 (00)

manual valve

- 40 to 121 °C

273 bar @ 121 °C

2010-REPORT-012 (00)

manual valve (Class B)

-40 to 65 °C 293bar @ 65 °C

2010-REPORT-010 (00)

manual valve

- 40 to 121 °C

273 bar @ 121 °C

Classification

Temperature

Working Pressure

Các sản phẩm liên quan: VTH86 SERIES PRESSURE RATING UP TO 689BAR, VCT86 SERIES CNG/NGV VALVES

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