Feature:
The two opening ways for medium flowing in and out are at the same direction, forming an angle of 180°. This kind of globe valve makes the destructiveness of flowing state be relative less, thus reducing the pressure loss caused by the vale correspondingly.
Design:
Design standard as per: BS1873、etc
Generally, lift is just 1/4 of the valve seat port, ensuring a short Opening/closing time.
Only one sealing face exists on the valve body and disc.
For large size valves will be designed with main disc and vice disc type, and medium flow from up disc to down disc.
The valve is designed as a back seat sealing structure.
Use flexible and woven graphite collaboration type packing.
Product:
Body material: carbon steel, stainless steel, alloy steel,etc
Nominal diameter: 2"～24"（DN50~DN600）
Pressure range:Class150～2500（PN10~PN420）
End connection: RF, RTJ, BW
Working temperature:-46℃～560℃
Operation: handwheel, gear box, electric, etc.
XUZHOU YAOWEI VALVE CO.,LTD
Phone: +86 18086779739
Tel: +86 (0)516 87563627
E-mail: yourvalve@yeah.net; valvepipings@163.com
Add: Sanhuan North road 5#,Gulou Area,Xuzhou city ,Jiangsu ,China