Ningbo Qiantong Copper Co., Ltd.
Main products:Ball Valve,Floor Drain,Valve
Contact Us
  • Contact Person : Ms. Zheng Suzy
  • Company Name : Ningbo Qiantong Copper Co., Ltd.
  • Tel : 86-574-63506209
  • Fax : 86-574-63501974
  • Address : Zhejiang,Cixi,No. 129 Youth RD, Xiaolin Town Cixi, Ningbo P.R China.
  • Country/Region : China
  • Zip : 315321

Back flow Preventer valve

Back flow Preventer valve
Product Detailed
Brass Preventer; Brass Backflow Preventer 1.Material: Brass 2.Size: 1/2" 3.Weight: 506g 4.NPT, BSPT


Model Number:QTV-2
Brand Name:Qiantong
Surface Treatment:Brass Self-Color
Packing:Inner box and carton
Port:Ningbo Port
Place of Origin:Ningbo, China
Delivery Time:30 days after receiving the deposit
Payment Terms:L/C at sight or T/T
Supply Ability:500000 PCS/MONTH

We always supply high quality products with competive price and excellent service, on the other hand OEM and customer's design are also welcomed.

All goods are strictly minitored through production and inspected for flaws before shipping.

1.specifaction: all different spicifactions according to our customers

2.dual check continuous pressure backflow preventer with atmospheric vent

3.female union connections

4.maximum working pressure: 175psi

5.working temperature range:32-210 F

6.self-production7.high quality8.most competive service

11.port: Ningbo, China

12.payment terms: L/C, T/T

13. certificate: ISO9001:2000

14.material: brass

Back flow Preventer valve

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