Gate valve defects gate valve installation and maintenance

The shortcomings of the valve ① processing than the closing valve complex; ② seal surface is not easy to repair after wear and tear; ● Dimensions high; open and close a long time. Gate valve installation and maintenance ① double gate valve should be installed upright, that is, the stem in a vertical position, hand wheel at the top. Manual single gate valve can be installed anywhere. ② with the valve drive mechanism (such as gear transmission, electric, pneumatic or hydraulic, etc.) should be installed according to the provisions of the product manual. ③ hand wheel, transmission are not allowed to lift, and no collision. ④ With bypass valve gate valve to balance the import and export of pressure and reduce the opening force, so before opening, you should open the bypass valve. The shortcomings of the valve ① processing than the closing valve complex; ② seal surface is not easy to repair after wear and tear; ● Dimensions high; open and close a long time. Gate valve installation and maintenance ① double gate valve should be installed upright, that is, the stem in a vertical position, hand wheel at the top. Manual single gate valve can be installed anywhere. ② with the valve drive mechanism (such as gear transmission, electric, pneumatic or hydraulic, etc.) should be installed according to the provisions of the product manual. ③ hand wheel, transmission are not allowed to lift, and no collision. ④ With bypass valve gate valve to balance the import and export of pressure and reduce the opening force, so before opening, you should open the bypass valve.

Hand Mixer With Rotary S/S Bowl

Hand Mixer With Rotary S/S Bowl

Compared with Hand Mixer With Rotary Plastic Bowl, Hand Mixer With Rotary S/S Bowl is more stable and durable. They don't need to worry the bowl will scrathed by the beaters.

Description for Hand Mixer With Rotary S/S Bowl

200W/250W

5 speeds

With Eject button

With two chromed beaters and dough hooks

With 2000ml S/S bowl

Carton box: 69*33*40.5cm 6pcs/ctn

20'GP: 1818pcs 40'HQ:4422pcs

513s

Hand Mixer With Rotary S/S Bowl,Hand Mixer Machine,Portable Rotary Mixer,Stand Food Rotary Mixer

Flying Electronic Co., Ltd , https://www.flyingappliances.com