150lb Stainless Steel Piston Spring Diaphragm Reducing Valve Steam Pressure Discharge Valve

√  If the medium is steam, pilot piston type pressure reducing valve or pilot bellows type pressure reducing valve should be used.

√  Throttling element: regulating range, pressure characteristics, flow characteristics and overflow characteristics

√  Pressure reducing valves are throttling elements whose local resistance can be varied

√  Application Wide Range in the field of  petroleum, chemical industry, metallurgy, hydropower etc
 

Main parts Material

    Founded in 2022, our company, Wenzhou Dejia Special Steel Co., Ltd is specialized in producing various products such as elbows, tees, reducers, caps, flanges and valves. We can produce products according to National standard, American standard etc. It's our feature that we can produce products of any size ad per customers' special demands.

    Our company thrive on honesty, continuity and transparency with our clients. We would like to cooperate with global customers and make the good protection project in world market.

   Why choose our company? We features scientific and rational design, advanced production process, quality manufacturing materials,  comprehensive security protection and first-class after-sales service.

Q: What are your main products?
A: We specialize in producing a wide range of valves, elbows, flanges, Tee, Cross, gaskets etc.

Q: How long is your delivery time?
A:Usually it's 15-30 days all the best or it's more than 30 days according to the quantity.

Q: Do you provide samples? Free or charge?
A:Yes, we'd like to offer you samples but you have to cough up dough for shipping.

Q: How do you guarantee the quality of your products?
A: Before mass production, a few products made by our engineers for conduct tests. All products must be checked before shipping.

Q: How about your service?
A: Aiming to the concept of " Service Supermacy", we have pre-sale service, on-purchase service and after-sales service.