Lug Type Concentric Rubber Lined 150lb Butterfly Valve (LD371J)

Product Detail

Basic Info
  • Model NO.:LD371J

  • Driving Mode:Manual

  • Connection Form:Lug Support

  • Structure:Centre Sealing

  • Seal Form:Force Sealed

  • Valve Stem:Normal

  • Work Pressure:Low Pressure (Pn<1.6mpa)

  • Working Temperature:Normal Temperature (-40&#176;C<T<120&#176;C)

  • Material of Seal Surface:Soft Sealed

  • Valve Body:Casting

  • Application:Industrial Usage, Water Industrial Usage, Gas Industrial Usage

  • Size:2" ~ 60" (Dn50 ~ Dn1500)

  • Trademark:JCIN, OEM can be accepted

  • Specification:CE, API, ISO

  • Origin:Wenzhou, China

  • HS Code:8481804090

Product Description
Product Details:
Concentric structure or Double eccentric structure, with soft NBR, EPDM, PTFE etc. seat, has a compact structure, low flow resistance, low opening & clothing torque, the valve can be applied to cut off or regulate the flow of the medium, in the field of Potable water supply and distribution, water treatment plants, pump stations, filtration systems, shipbuilding industry, etc.

Applicable Standard
Design Standard: DIN 3354, API 609
Face to Face: API 609, EN 558-1, ISO 5752, DIN 3202
End Connection: ANSI B16.5, ASME B16.47, EN 1092 PN10/PN16
Inspection and Test: API 598, EN 12226

Design Features
One-piece body design
All-round finish disc edge
Excellent bubble-tightness
Maintenance-free, long service life, reliable sealing in the seat
Economic and easy mounting of all actuator types
Valve Type  Lug type,wafer type, Flange type
 Size:  2" ~ 60" (DN50 ~ DN1500)
Rating: ANSI 125/150lbs,PN6, PN10, PN16
Body Materials:  Cast iron, Ductile iron, Carbon Steel, Aluminum Bronze
Seat material:  PTFE, BUNA-N, EPDM, FKM
Operation:  Lever, Gear, Electric, Pneumatic, Hydraulic
  ** Please contact us for other sizes and pressures