PTFE seat ss disc wafer butterfly valve with pin

Sizes: 2 inch to 40 inch
 
Type: Wafer
 
Body: WCB, DI.CI,SS
 
Discs:  ss304, ss316 + painting PTFE
 
All Valves Are Internal Drive Without Bolts or Pins
 
Seats: full PTFE,PTFE bonded over EPDM.
 
Stems: 304SS, 316SS,410ss
 
Stem Retention: Grooved Shaft with Retaining Plate
 
Bearings: Bottom - 1 PTFE Over Fiberglass, Top - 2 PTFE Over Fiberglass
 
Working Pressures: PN10/16  Bi Directional, Dead End Service
 
Top Works: Pad and Stem ISO 5211
 
Available in ANSI, B.S.TE, PN10, PN16, and JIS10K Configuration

Manufacturer:Yier Industrial Limited