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.

Другие товары поставщика

	RISING STEM GATE VALVES	Rising stem gate valve produced by MstnLand, a China gate valves manufacturer, can be used in many situations. The opening and closing part of a ri...
	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...
	CHECK VALVES	As one of the butterfly check valve manufacturers, MstnLand provides high performance butterfly check, including Swing check valve, Lifting check v...
	RISING STEM GATE VALVES	Rising gate valveproduced by MstnLand, a China gate valves manufacturer, can be used in many situations. The opening and closing part of a rising s...
	BUTTERFLY VALVES	BUTTERFLY VALVES MstnLand provides high performance water butterfly valveproducts, including Hard seal and soft seal butterfly valve, triple offse...

Похожие товары

	"High-reliability Support ring Y10-4 for power station	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"High-reliability Support ring Y10-4 for power station Deyang YOYIK have power plant professional...
	"Wear Resistance dn50 globe valve WJ25-F1.6P for thermal power plant	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"Wear Resistance dn50 globe valve WJ25-F1.6P for thermal power plant YOYIK professional productio...
	High-efficiency Superheater outlet plug valve SD61H-P61305V SA-182 F92 for power generation	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"High-efficiency Superheater outlet plug valve SD61H-P61305V SA-182 F92 for power generation Deya...
	Automated Sealing gasket for corrugated pipe shut-off valve KHWJ25F3.2P for power station	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"Automated Sealing gasket for corrugated pipe shut-off valve KHWJ25F3.2P for power station Is a m...
	Class 1500 LB gate valve	Продавец: China LiCB AC DC EV Charger Co., Ltd	Product Name: Low-EmissionPacking Setfor Class 1500 LB API 6D Gate ValveModel: M600Size: ID 68 mm...