Db Big Sizes Dn1000 Resilient Flanged Gate Valve

  • Model NO.: Z45X-10Q
  • Material: Ductile Iron
  • Pressure: High Temperature
  • Seal Surface: Wedge Gate Valve
  • Usage: Safety
  • Application: Water Industrial Usage, Household Usage
  • Trademark: KQ
  • Specification: ISO Quality Management System
  • HS Code: 8481804090
  • Type: Direct-acting
  • Connection Form: Flange
  • Actuator: Pneumatic
  • Thread Position of Valve Rod: Inside Gate Valve
  • Standard: GB
  • Pn:1.0,1.6MPa or 125lb ,150lb: Dn:40-1200mm
  • Transport Package: Plywood Packing
  • Origin: Shanghai China

Db Big Sizes Dn1000 Resilient Flanged Gate Valve
Db Big Sizes Dn1000 Resilient Flanged Gate Valve
Resilient seat gate valve is a high quality green product, R & D by our company and Shanghai University importing Germany advanced technologies. Widely used in water supply, sewage disposal, electric power, chemical, shipping, construction etc.
Features
Light Weight;
No - grooved body cavity;
Wedged rubber - packed wholly Close tolerance cast valve body;
Three O-ring
Beneficial to drinking

APPLICABLE STANDARDS
American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998
British Standard
Design to BS5163, BS5150
Face to face dimension to BS5163(ISO 3series, ISO19 series)
Flange and drilling To BS4504 part1(EN1092)
Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4: ISO 14 series; F5: ISO 15 series)
Flange and drilling to BS EN1092

TECHNIC CRITERION
Nominal pressure: 1.0~1.6MPa
Nominal diameter: DN40-1200mm
Applicable medium: Water, sewage, oil, gas etc.
Applicable temperature: ≤ 120 degree centigrade
Main material of valve: Ductile iron, iron


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Jigging Machine is a separation machine with deep tank, which is developed according to the law of layer theory of jigger bed stratification, and on the basis of traditional jigger. The performance of jigging machine has reached the domestic advanced level, and is one of the ideal devices in energy-saving gravity separation. When processing the open-pit mines, the jigging machine is a key machine with the principle of gravity separation. jigging machine pulse curve is like saw-tooth waveform to make rising water faster than the dropping water; enhanced the loose of bed, eased the inhaled role, so that heavy particles in the mineral can fully settlement, greatly improving the sorting capacity and recovery rate of equipment.

Working Principle

Jig machines need water to work, and it loosens materials in vertical alternative water-flows, and it forms different layers of materials of different densities and discharges both layers from up and down discharging ports separately. The basic composition of jigger is jigging chambers, also called jigging boxes, and there are screens in each chamber.

Water and raw ore will be fed from one end of the jigger screen, the ore granules will move in the vertical alternative water-flows. Layers will be formed because of density difference of materials. The minerals with small density will be in the up layer and will flow together with the up pulp flow while material with bigger density will be in the down layer and will discharged from the down discharging port as jigging concentrate.

Application

This jig machine Can achieve a good result in processing such as placer gold, diamond, tungsten, iron, tin, hematite, cope, tantalum-niobium, titanium, manganese, barite, zirconium, chrome and gemstone etc.

Main Feature

1.High capacity, High concentration ratio and recovery
2.Fabricated with highest quality material
3.Easy to install, operate and maintain
4.Water conservation ,Saving water 30-40% than ordinary jig


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