Technical Introduction: How to deal with leakage within the globe valve leakage

Leakage is better to deal with, for the flange leak, the flange bolts and then tighten, if not enough, we must open to see if the flange gasket is damaged, the filler leak, it is necessary packing gland , If the filler is too loose, we must add filler, if the body is directly on the drain, low pressure, then you can weld, if it is high pressure to give up it directly, safety first, for internal leakage, the situation is not OK, First, it may not be shut down, and then closed again, and second, the valve seat seal damage, this will be re-grinding, for the spool damage, depends on the erosion damage or damage by medium impact, but both Re-weld the sealing surface. Internal leakage is generally the valve seat or spool sealing surface damage, this can grind the valve seat or spool sealing surface, but there is an ad hoc situation if the electric or pneumatic may be the valve stroke is not set. Leakage depends on what leakage, if the valve leakage on the body can only change the valve. Inner leakage should be the sealing surface problems, the sealing surface treatment look at the effect.

Heavy Gantry CNC Cutting Machine

  • Plasma Cutters are able to cut many conductive materials including Mild Steel, Aluminum, Copper and Stainless Steel. The most popular material cut in the industry is mild steel which also gives the best cutting results.

Optional Features:

  • Plasma Arc voltage controller collision sensor
  • Air Exhaust or Water cutting tables
  • Dedicated Air Compressors & Dryers
  • Heat Shields
  • Exhaust Systems
  • Plate Marking unit


Parameters


Type

BLDH-Z-4080

BLDH-Z-5080

BLDH-Z-60100

BLDH-Z-80100

Input power

AC380V/50Hz;AC220V/50Hz

Track gauge(mm)

4035

5000

6000

8000

Machine width(mm)

4300

5500

6500

8500

Effective cutting width(mm)

3300

4300

5300

7300

Track length(mm)

8000

8000

10000

10000

Lift(mm)

200

Cutting thickness(mm)

Flame cutting: 5~200Plasma cutting: 1~30(According to the power supply size)

Cutting speed (mm/min)

Flame cutting:100~1000 Plasma cutting: 450~5000

Idle speed(mm/min)

0~8000

Drive mode

Bilateral drive

System

Shanghai Jiaoda or Beijing Starfire

Operating accurancy

±0.5mm


Cutting samples

12



Customer cases

13



Automated Plasma Cutter,Heavy Plasma Cutting Machine,Heavy Cnc Cutting Machine,Gantry Flame Plasma Cnc Cutting Machine

Shandong Buluoer Intelligent Technology Co., Ltd. , https://www.buluoercuttingmachine.com

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