Lug Type Midline Butterfly Valve with Pins to U. S. Standard (D71)

Materials:
Body: Ductile iron, cast iron, stainless steel and WCB
Disc: Stainless steel, Al-bronze and ductile iron
Shaft: Stainless steel (spline shaft without pins)
Seat: EPDM, NBR, Viton and PTFE
General design: API 609
Face-to-face: API 609 and EN 558 1 to 20 series
Flange drilling: ANSI class 125/150, class 300 and DIN PN10/16/25/40 JIS10K/16K
Actuating form: Hand lever, worm gear, electric actuator and pneumatic actuator
Size: DN25 to 1200Brief introdution of wafer type spline butterfly valve
1. Butterfly valve is designed to comply with MSS-SP-67, BS5155 and API609.
2. Butterfly valve compatible with GB, DIN, ANSI flange.
3. Butterfly valve is to splice the rubber liner on the body, the tength more highly, the seal more reliably for the seat.
4. Face to face according to ISO5752.
5. The spline is between the shaft and dise.
6. Avaiable with handles, manual gear operators, and electric or pneumatic.More information about wafer type spline butterfly valve.
Our butterfly valve conform to the international standard like GB, ANSI/API, DIN, BS as well as client's special specifications. The butterfly valves have met with warm reception based on excellent quality, good shipment and timely delivery time all over the world. Butterfly valves are widely sold in America, Germany, UK, Italy, Spin, Holland, Sweden, United Arab Emirates, Singapore etc.Detailed Description of butterfly valveSeries:Lug type midline butterfly valveDesign Standard:API609/ISO5752Size:DN25-DN1200/1' -48'Flange:PN6, PN10, PN16, PN25, ANSI150, ANSI125, JIS 10K, TABLE" D" , TABLE" E"Face to face:ISO 5752Body:Cast Iron/Ductile Iron/Stainless SteelDisc:Ductile Iron/Ni-plated ductile iron/Stainless steel/Al-BronzeStem:Zine Plated Steel/ Stainless SteelSeat:EPDM/NBR/PTTEApplication:petroleum, chemical industry, water and electricity, foodstuff, medicament, light textile, paper making, metallurgy etc.