Hand Operated Butterfly Valve, Manual Butterfly Valve

Tianjin Bell Automatic Instrument Technology Co., Ltd
Theprofessional manufacturer in Actuators& Spare parts for 40 years. We always devoted to production,
Research and development of high-quality products. And constantly strengthened technology input. We have experienced senior technical staff, perfect quality assurance system and advanced detection equipment to ensure the superior quality. Looking forward to your enquiry!
Butterfly valves are typically used to control fluid with high flow and low dropout. Features of this type of valves include small size, low cost, small installing space and simple structure. Bodies of butterfly valves are provided with smooth fluid passage, the drag coefficient of which is low enough to achieve comparative high flow, and therefore to be applicable for flow rate control
Of mediums such as silt, pulp and those with high viscosity, fiber and particles
.
1. Nominal Diameter (DN)40(1 1/2'')~1000(40'')50(2'')~600(24'')MM
2. Nominal Pressure (PN)1.01.6Mpa
3. Testing PressureSealing Test1.11.76
4. Enclosure Test1.52.4
5. Suitable Temperature-15~150
6. MediumFresh water, Waste water, Sea water, Air, Food, variour oil, acid, alkalis, salt. Etc

Payment Term: T/T, L/C, Western Union, etc
Price Term: FOB, CFR, CIF, DA, DP, etc
Delivery: About 7 days
Package: Plywood or wooden case
Port: Tianjin or any port in China