Pressure: Low Pressure
Valve Structure: Pilot Membrane Structure
Power Supply: Auto Valve
Usage: Safety, Emptying
Standard: GB
Trademark: YB
Transport Package: Carton Box
Specification: BSP Thread
Origin: China
HS Code: 8481804090

Emergency Shut-off Valve is to be used together with submerged oil-pump type fueling machine. It can cut off the oil flow automatically and rapidly and is a protection for submerged oil-pump type fueling machine. This valve adopts fusible material and cutting ring.

Technical Specifications

 Working pressure  0.2Mpa 
 Valve closing speed  0.5s 
 Working temperature  -30°∼55° 
 Flow range  0-120L/min
 Poppet valve  single/double
 Inlet thread  NPT11/2; BSPF11/2 
 Outlet thread  NPT11/2; BSPF11/2

 

 

Materials  

 Body  Cast iron

Package
package 12pcs/carton
N.W./G.W. 2.8kg each , 35kg/case of 12
Measure 48*38*18cm3

 

Capital Construction Jet Grouting Rig

Capital Construction drilling rig which is Anchor Drilling Rig Crawler Drilling Rig for Small Space Anchoring pile construction.

The drilling rig is designed for working in narrow spaces, such as tunnel, culver and foundation ditch. With its rotating-percussion rotary head, it is suitable for drilling in stratum formations of sticky clay, sandstone as well as partially decomposed rock stratum. With down-the-hole hammer bit, it can drill in hard rock formation efficiently.

The emission standard of its power engine is TIER3(III) stage standard.

6000s Tunnel Construction Hydraulic Engineering Drill Rig/Drilling Machine

It is mainly used for hard alloy rotary drilling, screw drilling, pneumatic drilling with DTH hammer, pneumatic drilling with DTH hammer and casing, rotary jet, swing jet, fixed jet and other drilling technology;It can also be used in the engineering fields of tunnel pipe shed support, rock and soil anchorage, blasting hole, embankment reinforcement, ground source heat pump hole, hydrological well, foundation pile construction and geological disaster control.Note :Users can choose diesel engine power, motor power, diesel engine power/motor dual power.


Main features
1,Multi-azimuth luffing mechanism, the drill can realize multi-row and multi-angle drilling in one position.

2,with big rotary torque ,long feeding stroke, effectively improve drilling efficiency.

3,The crawler moves by itself, equipped with the frame turning device, the device is easy to shift, fast and accurate to the hole.

4,Equipped with hydraulic gripper and shackle device, which can shorten drilling time and reduce labor intensity.

5,The main components of the hydraulic system are imported brand, the system is stable, reliable, long service life.

6,The power head adopts hydraulic variable-speed and hydraulic mechanical variable-speed mode, with different specifications of power head, which can meet the requirements of different drilling methods.

7,The hydraulic system adopts direct load feedback and fine-tuning variable, the power changes with the load, high efficiency and low energy consumption.

8,Equipped with power head rotation speed, lifting speed and vertical display device, hole positioning fast and accurate.



Capital Construction Rig,Hydraulic High Pressure Jet Grouting Rig,Crawler Type High Pressure Rig,High Pressure Construction Jet Grouting Technology

Henan YK Prospecting Machinery Co., Ltd , https://www.yyboreholedrilling.com

November 07, 2022