BUTTERFLY VALVES
As a butterfly valves exporter, butterfly valves company, MstnLand provides high performance butterfly valves china, including Hard seal and soft seal butterfly valve, triple offset/double offset/centric butterfly valve, Lug type /Wafer type/Hoop type/Flanged ended butterfly valve and three-way butterfly valve. Especially our Bi-directional seal butterfly valve can be tested at 1.1 times design pressure with zero leakage at both directions.
Water butterfly valveis a kind of valve that takes a disc as closing part (butterfly board) which rotates around the valve axis to achieve opening and closing. The valve is mainly used for cut-off and throttling on pipeline. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. The flow of medium may be controlled by changing deflection angle of butterfly board.
Different types of butterfly valvesBased on Structure
According to the structural form, butterfly valve can be divided into Triple offset butterfly valve, high-performance butterfly valve, metal seated butterfly valve and double offset butterfly valve. The structural difference of butterfly mainly lies in whether the stem axis, disc center, body center is in the same position or eccentric position.
Wafer Type Butterfly Valves
Flange Type Butterfly Valves
Eccentric Butterfly Valves
Lug Type Butterfly Valves
Different types of valvesBased on Material
The temperature, pressure and type of medium affect the valve body and interior material of the butterfly valve. Body materials of MstnLand butterfly valves include, but are not limited to stainless steel, wcb, carbon steel, forged and cryogenic.
We have butterfly valves for sale, if you have needs, contact us.
在线联系供应商
Other supplier products
 |
LIFT CHECK VALVES | LIFT CHECK VALVES Internal Thread Lift Bottom Check Valve Cast Steel Lift Check Valve Cast Iron Lift Check Valve Cast Iron Vertical Lift Check Va... |
 |
BUTTERFLY VALVES | MstnLand provides high performance butterfly valve products, including Hard seal and soft seal butterfly valve, triple offset/double offset/centric... |
 |
GATE VALVES | As a trustworthy gate valves supplier in China, MstnLand provides high performance different types of gate valves, mainly include bolted bonnet wed... |
 |
CAST IRON GATE VALVES | MstnLand, as a professional cast iron gate valves suppliers, provides high performance gate valve products, mainly include bolted bonnet wedge gate... |
 |
BRASS BALL VALVES | BRASS BALL VALVES Brass ball valves refer to ball valves made of brass material as the valve body and ball. Brass is the alloy that is made up of ... |
