-Cast bronze body construction.
-Replaceable seats and seat discs.
-Compact design.
-Top mounted ball valve test cocks.

 WD-1201 DCVE-Bronze Backflow Preventor Double Check Valve

♦ Size:1/2" 3/4" 1" 11/4" 11/2" 2"

•  Maximum Working Pressure: 175psi (12 bars).

• Temperature Range: 33°F– 180°F (5°c – 82°c).
• Bronze body ball valve test cocks.

• Typical maximum system flow rate (7.5 feet/ sec,2.3 meters/sec) .

• Threads Standard:IS0 228. 

 Product's pic

 Advantage: 

 • Prompt Quotation. 
 • Competitive Price 
 • Guaranteed Quality  

 • Puntual Delivery. 
 • 100% leakage test. 
 • Sincere service.

 • Honest Reliable Prestige And Elegant Design. 

 • Strictly and perfect management is garantee for production. 
 • CE approved .ISO9001 Certificate.etc..  

 • Specialized in manufacturing and supplying a wide range of Bronze & Brass Valves For More than 13 years. 
 • Have rich experience and strong ability to develop new products. 
 • Have ability to design the products based on your requirement.  

• The important that Im on line now and u will contact me about the products u need in a min.

  Packaging Detail:
♦ International standard Export Packaging:
   Plastic bag→Inner box→Carton→Pallet. 
♦ According to Customers' Specific Requirments.
  Delivery Detail:
 30-45 days after receipt the deposit.

♦ 1.Plz note your Company & your name when Add my Alibaba's ID and other Contacts(Email & QQ)
      If not that I couldn't pass your requisistion,Appreciate for your understand.
♦ 2.Plz let us know exactly what u need along with the item size,quantity,request.

♦ We all busy and the Value of Time-time is even more expensive than money,all right.
   So let's cherish the time.plz.Thx.

 Contact us at any time if have any inquire!!!