ZFAVLVES is a professional Flanged butterfly valve manufacturer from WENZHOU city.About our products ,the valve body and valve seat are conjoined members, and the sealing surface layer of valve seat can be surfacing with heat-resistant and corrosion-resistant alloy materials.Product can be widely used in chemical,coal mines, aluminum plants, engineering, construction, municipal, HVAC,liquefied gas, food, water and other pipelines Imported devices.
* Nominal size: 40‘’
* Pressure rate: 150LB
* Connection Type : Flanged ends
* Body: A216 WCB
* Disc: A216 WCB
* Seal: SS304+Gr.
* Stem: AISI 410
* Seat: STL overlay
* Operation Way: Gear Operated
* F/F length : 410 mm
* Color Card No.: RAL 7040
* Suitable Temperature : -29°C~425°C
* Design standard as per : API 609
* End flange dimension:ASME B16.47 series B
* Test & Inspection standard as per:API 598
* Country of origin:Wenzhou city
1. ZFVALVES company possesses advanced physical/chemical test center、professional CNC processing、pressure testing automatic production facilties and experienced technical production team.
2. Our Flanged Butterfly Valve are mainly based on American Standard API/ANSI、Chinese standrad GB、Japanese standard JIS、Germany standard DIN and other standard production.
3. Main products of our company include flangd butterfly valve 、wafer butterfly valve、 LUG type butterfly valve、Rubber seated butterfly valve、globe valve, check valve, gate valve, ball valve and so on.
4. We have rich export experience and mature international market,and we have modern production workshop and excellent sales team.Our products always be sold worldwide inlcude Southeast countries, European countries, America countries , Africa countries and so on.