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CNG二級調壓器

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  • 公司名稱天津金鐳科技有限公司
  • 品       牌
  • 型       號
  • 所  在  地天津市
  • 廠商性質其他
  • 更新時間2022/9/27 10:29:06
  • 訪問次數381
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Kimray公司由Garman O. Kimmel生于1948年創(chuàng)建,公司總部設在Oklahoma City,USA。在油氣控制產品及閥類工業(yè)擁有多項技術,是世界氣體工業(yè)和石油化工領域內高品質閥門和控制器的制造商,其廣泛的產品線,為需求不斷增長的氣體工業(yè)和石油化工領域內的生 產商、運輸商和分銷商提供了更新穎、更經濟、更可靠的產品標 準。榮譽比金銀更珍貴,優(yōu)質的產品,周到的服務,深入的開發(fā),的設計,這就是凱姆鐳公司的現在與未來! Kimray(凱姆鐳)的產品在中國油氣田中的應用,有著悠久的歷史。在在上世紀80年代就已隨著跨國性的油服公司的設備進入了中國,贏得了很好的市場口碑。2005年Kimray(凱姆鐳)公司建立了在中國的服務機構,為中國的用戶提供市場宣傳、技術服務、產品銷售、產品維修的本地化服務。十年間Kimray(凱姆鐳)的業(yè)務保持著快速的增長。
流量計
APPLICATIONS:Regulationofinletpressuretogascompressors
CNG二級調壓器 產品信息
APPLICATIONS:
Regulation of inlet pressure to gas compressors. Control of supply or distribution system pressures. Regulation of down stream pressure where it is desired that no gas be vented.
? Inside Buildings
? In Populated Areas
? Emissions Regulated Areas
? Sour or Poisonous Gas Systems
PRESSURE RANGE:
Upstream: 10 psig to 300 psig
Downstream: 3 psig to 280 psig
Minimum differential: 3 psi



OPERATION:
The Pilot assembly and Motor Valve Stem Assembly (Crosshatched) are the only moving units in the regulator. The PILOT PLUG consists of two stainless balls rigidly connected together. Upstream Pressure (Red) is the supply pressure to the pilot and is also in constant communication with the top side of the MOTOR VALVE DIAPHRAGM. The area of the MOTOR VALVE DIAPHRAGM is twice the area of the motor valve seat, assuring a positive shut-off.
The lower seat for the PILOT PLUG is the Motor Valve Diaphragm Pressure inlet (Red to Yellow). The upper seat for the PILOT PLUG is the pressure vent (Yellow to Blue). The PILOT SPRING loads the upper side of the Pilot Assembly and is opposed on the underneath side by controlled Downstream Pressure (Blue).
Assume the PILOT SPRING is compressed with the ADJUSTING SCREW for a desired Downstream Pressure setting. With Downstream Pressure (Blue) too low, the PILOT SPRING forces the Pilot Assembly downward to close the upper seat (Yellow to Blue) and open the lower seat (Red to Yellow).
This lets full Upstream Pressure (Red), if necessary, load the underneath side of the MOTOR VALVE DIAPHRAGM to balance the pressure on the top side. Upstream Pressure (Red) acting under the motor valve seat, opens the valve. As Downstream Pressure (Blue) increases to the set pressure, the Pilot Assembly assumes a position in which both seats of the PILOT PLUG are closed.
Should Downstream Pressure (Blue) rise above the set pressure, the Pilot Assembly moves upward against the PILOT SPRING to open the pressure vent (Yellow to Blue). Motor Valve Diaphragm Pressure (Yellow) decreases to reposition the Motor Valve Stem Assembly.
The intermittent bleed pilot, three-way valve action of the PILOT PLUG against its seat adjusts the Motor Valve Diaphragm Pressure (Yellow), repositioning the Motor Valve Stem Assembly to accommodate any rate of flow.
The rapid but stable repositioning produces a true throttling action.

貨號 連接尺寸 連接形式 描述 操作壓力Psi 工作壓力Psi 維修包
A1112-D 1“ SCRD 130 SGT PR-NV-D 300 300 R1821
A1113-D 2" SCRD 230 SGT PR-NV-D 300 300 R0407
A1114-D 2" FLGD 218 FGT PR-NV-D 250 250 R0407
A1115-D 2" GRVD 230 GGT PR-NV-D 300 300 R0407
A1116-D 3" SCRD 330 SGT PR-NV-D 300 300 R0408
A1117-D 3" FLGD 318 FGT PR-NV-D 250 250 R0408
A1118-D 4" SCRD 430 SGT PR-NV-D 300 300 R0409
A1119-D 4" FLGD 418 FGT PR-NV-D 250 250 R0409
A1120-D 6" FLGD 618 FGT PR-NV-D 250 250 R0410


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