布萊迪 雙膜片高靜壓差壓表YCA 標準型
雙膜片高靜壓差壓表YCA 標準型簡介:
YCA 標準型 Standard style
YCAN 充液耐震型 Vibration-proof type
儀表特性
● 耐壓10MPa
● 耐震型
● 長尾隔膜
● 各種安裝形式
Feature
● Withstanding pressure10MPa
● Vibration-proof type
● Capillary diaphragm
● Multifold mounting type
雙膜片高靜壓差壓表YCA 標準型簡介
雙膜片式高靜壓差壓表主要用于過濾器的正負壓力端,液體灌液位、泵出入口、輸油管線、輸氣管線和加壓泵站等場合的壓力差的測量。本儀表具有較高的耐壓性能,并適合于在有腐蝕性的環(huán)境中使用。
PRODUCT OVERVIEW
Mainly used for measuring the difference between two pressure values, in the plus and minus ends of filter, the level of liquid, the entrance and exit of pump, oil pipeline, gas pipeline and high pressure pump station and so on. It is excellent while overpressure take place, also suitable for corrosion environments.
雙膜片高靜壓差壓表YCA 標準型技術參數
執(zhí)行標準:Q/YG BBI009-2005
精度: 1.6%, 2.5% (高于 0.1MPa可選 1.6級)
表玻璃:雙層安,全玻璃
指針:鋁,黑色,可調零
表頭形式:外徑 100,150 密閉型干表(充油 YCAN可選)
防護等級:IP65
膜片材質:316L(負壓膜片) 316Ti(正壓膜片)
過程連接:316不銹鋼
表殼材質:304不銹鋼
機芯材質:304不銹鋼
防爆塞和充油塞材質:耐油橡膠
靜壓:盤面滿量程
動壓: 0.7×滿量程
過壓保護:雙邊耐壓達到 10 MPa
使用溫度:-20℃~60℃
溫度漂移:隨介質溫度每變化± 10℃, 指針指示位置漂移± 0.8%
儀表量程:16KPa、25KPa、40KPa??600kPa (見規(guī)格代碼表)
表連接: M20 ×1.5 G1/2” NPT1/2, NPT1/4內螺紋(不配三閥組時)另外還可以做成長尾法蘭連接、長尾螺紋連接、隔膜長尾法蘭連接(主要用于粘稠介質或特殊材料膜片)。
表盤:鋁,白地黑字 (表盤可以根據用戶要求設計為非標形式)儀表應配三閥組或五閥組使用。
表殼充油: YCAN 充填硅油;YCA為干式
FOUNCTIONAL FEATURES
Executive standard: Q/YG BBI009-2005
Accuracy: 1.6%, 2.5%
Window: laminated safe glass
Pointer: aluminium, black, zero adjustable
Case: DS100, 150 airtight type dry gauge (oil filled YCAN available)
Protection: IP65
Diaphragm material: 316L(for negative pressure)316Ti(for positive pressure)
Process connection: 316ss
Case material: 304SS
Movement: stainless steel 304ss
The material of blow out vent and filling plug: oil resistant rubber
Steady: full scale value
Fluctuating: 0.7 × FS
Overpressure protection: both ends support 10 MPa
Operate temperature: -20℃~60℃
Thermal drift: ± 0.8% every ± 10℃ of media temperature
Range: 16KPa、25KPa、40KPa??600KPa (detail in range table)
Connection: M20× 1.5 G1/2” NPT1/2,NPT1/4 thread inside (without 3-way manifold)or capillary connection, capillary threaded connection,diaphragm capillary flanged connection (mainly used in viscous medium or diaphragm in special materials).
Dial: aluminium, white with black letters (can be made as required) The instrument should be used with 3-way manifold group or 5-way manifold.
Oil filling: YCAN Silicon filled; type YCA is dry.
差壓表安裝 Differential pressure gauges dimensions
(一) 后背板安裝 Back mounting
Note: 1. back mounting fit for plate mounting
注:1、后背板只適合平面安裝(如儀表板、機器外表平面等);(instrument plate, and outer surface etc)
2、注意平面要堅固,使差壓表安裝后牢固,不會發(fā)生掉落; 2.Make sure the plane and mount the
3、 特殊后背板可按客戶要求出圖加工或照來樣加工。 differential gauge are tight, which will not fall off.
(二) 固定支架安裝 Steady rest mounting
注:1、固定支架安裝只適用于管道安裝(橫向或豎向; Note: 1. Steady rest mounting is suitable for pipe
2、注意管道的外徑不能大于60mm; (horizontal or vertical)
3、 儀表可以裝到支架上方或下方,方便用戶自由選擇。 2.Outer diameter of pipe cannot over 60mm