1. The maximun working air pressure: 4.5 Mpa; Hydraulic pressure: 6.8 Mpa.
2. Suitable medium: R22, R502, R407c, R410a, R134a, R404a, R600 etc. Also suitable for other refrigerants and refrigerating oil.
3. Suitable temperature: -30-140
4. The ball valves series are on the CE and UL list.
Zhejiang Greenland Refrigeration Equipment Co., Ltd. is special in producing refrigeration stop valves and parts factory and Chinese association of refrigeration (CAR)' member.
With good technical power, developed equipment, varies products we are selling our products to all over the world. In view of high quality refrigeration parts and excellent after service. So our products are be welcomed to customer.
We always follow target: Applying ourselves to research, developing new products constantly and improve products quality hard.
Our company always are following service tenet: "honest working, keeping improving, quality first, customer paramountcy".
With good technical power, developed management and high responsible, we will become your trust friend on your successful way.
