BUTTERFLY VALVES
Butterfly Valves for Sale
MstnLand provides high performance butterfly valve products, 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.
Butterfly valve is 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.
Types of Butterfly ValveBased 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
As a china valve manufacturer, Mstnland provides kinds of lug and wafer type butterfly valves for customers to choose from.
Flange Type Butterfly Valves
As a butterfly valves company in China, Mstnland provides kinds of flange type butterfly valves for customers to choose from.
Eccentric Butterfly Valves
As a butterfly valves company in China, Mstnland provides different kinds of eccentric sealed butterfly valves for customers to choose from.
Lug Type Butterfly ValvesLug Type Butterfly Valves
Lug Type Butterfly Valves
Types of Butterfly Valves Based 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.
Send product request
Other supplier products
 |
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 ... |
 |
Waste Water Valve | Water is among the world’s most essential natural resources. Just as it aids in the development of human life and agricultural products, wate... |
 |
CAST STEEL BALL VALVES | API6D CAST STEEL FLOATING BALL VALVE MstnLand's series of cast steel ball valvesare suitable for opening and closing of water, steam and oil pipel... |
 |
CAST IRON FILTER | Cast iron filteris an indispensable device on the pipeline of conveying medium. It is usually installed at the inlet end of pressure reducing valve... |
 |
Valves Used In Mining | Valves are used daily in mining industry. Valves used in mining sometimes affect the mining safety and mineral production. Without valves for minin... |
Same products
 |
Male Thread Nickel Plated Brass Butterfly Ball Valve | Seller: Zhejiang Huibo Valve Technology Co., Ltd. | Male Thread Nickel Plated Brass Butterfly Ball Valve Material: Brass Body, Brass Bonnet, brass ba... |
 |
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve | Seller: Zhuji Oubote Auto Parts Co., Ltd. | 4800030000 foot brake valve are attached to the brake pedal. This isthe valve that actually start... |
 |
Aluminum Gas Valve | Seller: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,... |
 |
Yoyik supply Fan slider S4GA8814 for turbine generator | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D... |
 |
API 6A FC Slab Gate Valve | Seller: China JSC Valve Manufacturer Group Co., Ltd. | FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a... |
