Worm Gear Aluminum Butterfly Valve-WESDOM Group

Product Introduction

WESDOM could provide various butterfly valves which can be widely applied in all many kind of industrial fluids. The sizes from DN25~DN2400 are all available. The standard we can comply DIN, JIS, GB, API 609, etc. CHOOSE WESDOM, CHOOSE QUALITY!

This product mainly consists of body, stem, disc, seat AL-Bronze bushings, etc. The rotation of actuating device makes the stem and disc revolve, which ensures on-off operations and flow control. The rotation of the actuating device ensures dependability and position disc control and position disc control and water flow control. Rotate the handle wheel clockwise, the valve is closed.

Why choose us!

Our advantage

We’ve been in the valve industry for more than 25 years. WESDOM GROUP consists of 5 factories and 4 overseas branches. We face the global valve

service. Its product classification is complete, the commonly used product size is sufficient, and you can buy it with confidence!

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Our Mission

To be a high-quality supplier of fluid control systems and plan maker; To contribute our wisdom and strength to the development of the cutting-edge

technology of fluid control systems.

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Factory Tour

WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang

and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.

Factory

Workshop

Quality inspection

Workshop

Product show

Product show

Workshop

Detailed parameters

Executive standard	Name	Design and manufacture		Structural length		Pressure-Testing Standards					Upper flange size
	Reference standard	JIS B2032		JIS B2002		GB/T 13927-2008					ISO 5211
Parts	Name	Body		Seat		Disc			Stem			Worm gear
	Material	Aluminium alloy		NBR/EPDM		304/316			416/304/316			Composite member
Size	Caliber		d	L	Z	H1	H2	H3	L1	L2	L3	D1	Weight/kg
	DN50	2″	52	43	101.3	65	130	157	43.5	45	67	120	2.15
	DN65	2.5″	67	46	121	75	140	167	43.5	45	67	120	2.55
	DN80	3″	81.5	46	130.7	83	153	180	43.5	45	67	120	2.65
	DN100	4″	103	52	156	97	168	196	43.5	45	67	120	3.15
	DN125	5″	125	56	185.9	119	203	231	43.5	45	67	120	4.95
	DN150	6″	149	59	218	134	215	243	43.5	45	67	120	5.9
	DN200	8″	199	60	267	170	246	273	52	46	75	160	8.5
	DN250	10″	248	68	315	214	330	370	67	81	99	250	18.35
	DN300	12″	298	78	364	251	358	398	67	81	99	250	22.8

The valve body is made of high-performance aluminum alloy material, which can effectively prevent the temperature difference of the valve body and achieve no condensation on the surface of actuator and flange.

The valve body material has low water absorption, corrosion resistance, heat insulation and cold insulation, which is 4 times of the common material.

The valve plate is made of 304 material, and its mechanical properties and anti-corrosion properties are up to standard.

The rubber of valve seat uses EPDM rubber that meets the standard, which makes the resilience and pulling force of butterfly valve super stable and reliable, and there is no leakage even if it opend or closed more than 10000 times.

PE heat shrinkable plastic packaging technology are used in product packaging. Each Bundor product is individually packed with heat shrinkable film and built-in desiccant, which isolates air dust and helps to store and avoid product corrosion caused by moisture.

Project Name: Pakistan AL-MORIZE Sugar Factory

Main Products: Control/On-off butterfly valves, Control globe valves, Control ball valves, Angle seat valves.

Client Feedback:

WESDOM's valves are not only of high quality, but also of very good service and price. At the same time, you can also customize your own logo and color. The delivery time is very punctual. They are very satisfied with the cooperation with WESDOM, and they will choose WESDOM if you need it;

Project Pictures: