RDP带导流孔单板平板闸阀

PRODUCT DESCRIPTION

Product Name:RDP Through Conduit Slab Gate Valve

Vlave Size:2"-60"

Class:150#~2500#

Temperature Range:-120℃-538℃

The Range of Application:RUV throughconduit gate valve medium available t crude oil, refinery oil and gasline, airport gasline, natural coal gas, chlorine oil, slurry, etc.


DESIGNSTANDARD

General design standard:API6D

Pressure-temperature rating: ASME B16.34

Face to face dimensions:ASME B16.10/API6D

Flange type and dimensions:ASME B16.5/ASME B16.47A

Butt-welded end:ASME B16.25

Inspection and test:API6D/API598

DESIGN FEATURE

Floating Seat

Bi-directional function

Stem Protector and Position Indicator

Fire-Safe Design

(DBB)Double Block and Bleed

Pressure Automatic Relif

Body Drain Relief the Trapped Fluid in Valve Cavity

Emergency Sealant Injection

Top entry bonnet design for easy inline valve maintenance and replacement of stem packing.

Special stem packing design protects against dust and easy for tighten packing.


RDP带导流孔单板平板闸阀

Contact Us

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    Contact address

  • No.15-8, Jinchuan Road, Hi-Tech Industrial Park, Yantan District, Zigong City, People's Republic of China
  • PHone

  • +86-813-5536010
  • Fax

  • +86-813-5519412
  • E-mail

  • rockyvalve@163.com