We keep improving and perfecting our merchandise and repair. At the same time, we get the job done actively to do research and progress for Online Exporter China OEM DN40-DN800 Factory Non Return Dual Plate Check Valve, “Making the Merchandise of Significant Quality” could be the eternal goal of our firm. We make unremitting endeavours to know the aim of “We Will Always Keep in Pace using the Time”.
We keep improving and perfecting our merchandise and repair. At the same time, we get the job done actively to do research and progress for butterfly valve with price, Dn800 Wafer Butterfly Valve, Flange Type Butterfly Valve, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our solutions have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair solutions and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.
Pressure and temperature
DN(mm) Nominal diameter |
DN50~1000 |
PN(MPa) Nominal pressure |
1.0~1.6 |
¡æ Working temperature |
-23~+121 |
Suitable mediums |
Fresh water, sewage, sea water, gas etc. |