Factory Plastic Check Valve Ball Valve Socket Union Type Pvc Diaphragm Valve

BARNSTONE is launching its new manual diaphragm valve specially designed for industrial applications. With several objectives in mind like extremely precise flow regulation, minimal pressure loss, and extreme security, we have designed a new diaphragm valve which accomplishes with the most demanding requirements of the market.

For the moment, this diaphragm valve is available with a body in PVC-U and a support in PP-H reinforced, a diaphragm in EPDM or FPM. In these moments we are working in a range widening expanding the materials used into PVC-C or PP-H and preparing the automatic version.

The valve is available in several unions’ versions: solvent socket, threaded, with flanges or PE100 butt welding adapting it to any installation need; it has also metallic inserts to fix it in walls or different supports.

About us

At present, the main business of the company includes: research and development, production, processing, sales: manufacturing of special equipment for environmental protection, sales of special equipment for environmental protection, sales of machinery and equipment. Mold design and manufacturing, mold sales, general valve and accessories sales, general valve plug manufacturing (excluding special equipment manufacturing), valve plug sales, special equipment manufacturing, pump and vacuum equipment manufacturing, metal materials manufacturing, metal materials sales. Sales of vacuum equipment, sales of metal materials, machinery and equipment and accessories.

FAQ

Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.

Q. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q: Can you give me a discount?
A:As you know,we are manufactory,so please believe us our price is competitive.If the quantity is big,we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A:We will responsible for all the quality problems.