Qingdao Kowo Valves Co., Ltd.
Main products:Valves,Flanges,Pipe Fittings
Contact Us
  • Contact Person : Ms. LING ZHANG
  • Company Name : Qingdao Kowo Valves Co., Ltd.
  • Tel : 0086-532-55662539
  • Fax : 0086-532-55662538
  • Address : Shandong,QINGDAO,37th Lianyungang ROAD QINGDAO CHINA
  • Country/Region : China

Manual Resilient Seated Butterfly Valves

Manual Resilient Seated Butterfly Valves
Product Detailed
butterfly valves:Our company can provide CCS,ABS and other ship inspection certificates based on the use,can also provide valves

butterfly valves  FEATURES


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Sizes: 1.5” through 48.0”

Styles: Wafer, Lug, and Double Flanged

Bodies: Cast Iron, Ductile Iron, Nylon 11 Coated Cast Iron or Ductile Iron, Carbon Steel , 304SS or 316SS

Body Coating: Standard Two Part Polyester Epoxy, Optional Nylon 11

Discs : Nylon 11 Coated Ductile Iron, Nylon 11 Coated 316SS, Aluminum Bronze, 304SS or 316SS

All Valves Are Internal Drive Without Bolts or Pins

Seats: EPDM (Food Grade), Buna N, Viton, White EPDM (Food Grade), Hypalon, Silicone, Neoprene

Stems: 410SS, 304SS, 316SS, One Piece Shaft through 24.0"

Stem Retention: 1.5” through 12.0” has Q - Pin Slot in Top Pad Which Retains SS Through Pin, 14.0” through 24.0” and All Stainless Steel Valves Have Removable Plate Retaining the SS through Pin

Bearings: Bottom Bronze, Top Delrin or Bronze

Working Pressures: 90 psig, 150 psig, 230 psig Bi - directional Shutoff, 1.5” through 12” Lug Valves Rated 200 psig Dead End Shutoff, 14” and Up Rated 150 psig Dead End Shutoff, Full Pressure Valves Tested to 250 psig, Test Reports Available

Top Works: Pad and Stem ISO 5211

Available in ANSI, B.S.TE, PN10, PN16, and JIS10K Configuration

Private Label Valves Available

Manual Resilient Seated Butterfly Valves

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