Dragline feed hopper easily operated with hydraulic sysytem
Towable chassis with two pneumatic tyred wheels
Jacking system allows wheel removal for storage during long term use
Long Life water pump supplies higher efficiency
Mounted lifting system directly transport the finished concrete at a mix height 18 metres
Durable, patented and high performance diesel engine
Big extra thick steel mixing drum
The reversing drum mixers are known for the extremely low maintenance and operating costs, yet a good mixing effect relative to other drum mixers.
Three Way Ball Valve T-and L-type. T-3 orthogonal channels allow each other to cut off China Unicom and the third channel, from triage, the role of collusion. L-type can only connect the two orthogonal channels, while maintaining the third can not be inter-connected channels, only a distribution function
Features :
1, three Ball Valve used in the structural integration of the structure, 4 of the sealing valve seat surface type, small flange connection, high reliability and a lightweight design
2, three core sub-T-ball and L-type, long service life, the flow capacity, small resistance
3, ball valve according to the role of sub-type, single and dual role of the role of the two types
Full port and standard port. 4 seat design for L-Port and T-port flow patches. reinforced teflon seats. temperature rated to 450 deg F. self adjusting stem packing. ISO5211 mounting pad allows for direct mounting of electric and pneumatic actuators. actuation Packages Available. 1/4" to 2" NPT
Features
- High flow full port valve
- Balanced 4-seat construction
- Simple pneumatic actuation
- Dual piston rack and pinion quarter turn actuator
- Double acting and spring return
- actuators
- ISO/Namur/VDI/VDE interfaces for accessories
- Suitable for outdoor, hazardous locations, and certain washdown environments
- Suitable for range of fluids and inert gase
Standard
Size:2″ ~ 48″
Rating:ANSI 150lb ~ 2500lb
Basic Design: API 6D;
Test: API 6D, BS 6755, API 607, API 6FA
Body Materials:Forged carbon steel,stainless steel;
Trim: A105+ENP, 13Cr, F304, F316;
Operation:Handwheel, Gear, Motor, Pneumatic operator
Three Way Ball Valve
Three Way Ball Valves, 3 Way Ball Valves, Three Way High Pressure Ball Valves, 3 Way Stainless Steel Ball Valves
Zhejiang Zhongcheng Valve Co.,Ltd. , http://www.apivalvestar.com