| Media: | Oil, Water, Gas |
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| Driving Mode: | Manual |
| Connection Form: | Flange |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
The mid-line special signal butterfly valve for fire fighting is developed by ourselves with the introduction
of foreign advanced technology. The mid-line butterfly valve for fire fighting has the advantages of simple
structure, reliable sealing, light opening, long service life and convenient maintenance.
Therefore, it is widely used in water supply and drainage, building fire system and other pipelines,
especially in the fire pipeline.
1, The performance of sealing is reliable. And the sealing is replaceable and zero leakage.
2, Small volume, small space.
3, The valve is easy to operate and install.
4, Pneumatic, electric, hydraulic and manual can be accepted according to customers' requirements.
(1)we usually use cartons to package our valve.
(2)We also use plywood cases to package our valve.
(3)One 20' container can in bulk loaded on 20pcs plywood cases more or less.
(4)We can pack according to specific customers' requests.
(5)Customers' logos are available on package of the valve
Yaosheng factory located in B # industrial park, Xushui district, Baoding city, Hebei province, is a professional
company integrating the research, development, manufacture and sales.
Standards such as GB, JB, US API, ANSI, British BS, German DIN, Japanese JIS, GOST, and French NF
are mainly adopted.
Production size: DN15~DN2000mm(1/2″~ 80″), pressure level: 0.25~6.4Mpa(125LB~600LB),
working environment: -60~550ºC. Additionally, materials mainly include WCB cast iron stainless steel, etc.
There are about 100 series of products, such as, gate valve, globe valve, check valve, ball valve, butterfly valve, bottom valve,
drain valve, filter, and flange, which have been widely used in fields of petroleum, petrochemical, chemical, electric power,
construction, medicine, water supply and drainage.
Products have been widely launched in the market of European and Middle East and Southeast AISA, mainly including the United States,
Romania, Spain, Vietnam, Indonesia, Malaysia, Russia, Kazakhstan, Ukraine and other countries.
Suppliers with verified business licenses
Audited Supplier 
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