homeProductsPressureGauge>JPI standard PG

JPI standard PGWJtypepdf Opened by the PDF form

  1. Pressure gauge produced based on JPI standard (oil society standard).
  2. Each performance trial of the reading, the overpressure, the static pressure, the impact-proof, heatproof, the temperature, the vibration proof (product and internal mechanism), and Sealing up is clear. It is possible to correspond to all industries to say nothing of the oil industry.

Example of order※When the mouse is put, the explanation is displayed.

WJ A G3/8 × 100 × 25 _ E1・

Please quote the sign from the following table.

※Please confirm it suits "Condition of use" and "Adjusting pressure medium" to obtain the performance enough safely when you select the pressure gauge.

Type WJ
Size 100
External shape
Additional
specification
(each usage)
General service of oil industry
(The oil refinement, the petrochemistry, and the natural gas industry are included).
Accuracy class 1.0
(1)Connected screw G・R1/2
(2)
Maximum
scale
value
(MPa)
Pressure
Gauge
0.1 0.25 0.4 0.6 1 1.6 2.5 4 6 10 16 25 MPa
Vacuum meter -0.1MPa
Manifold type <Pressure part>0.1 0.25 0.4 0.6 1 1.6 2.5MPa <Vacuum part>-0.1MPa
M
a
t
e
r
i
a
l
Liq
uid
Stock SUS316
Bourdon tube SUS316
Machine
on inside
SUS
Case <Standard>AI・Black painting、With safety window 
<Specification>
SUS・Black painting、With safety window(SignP3)
Ring AI・Black painting SUS・Black painting
Lamina lucida InorganicTempered glass board
Scale plate AI Display color・・・Pressure part:Black ・ Vacuum part:Red
Indicator AI 0 point adjustmenttype(gya-type)
Additiona
specification
(special)
Oil processing(SignE1) Clean processing(SignE2) Throttle screw(SignF1) 
(3)Installation needle:Label type(SignF5) (4)Scale color paint(SignF8) 
(5)
Document attachment(SignT1)

□Remarks

  1. Please inquire when assuming it to other screw necessity.
    ※Attention: It becomes JPI non-standard and the JPI display is not done.
  2. Please inquire when you need other Maximum scale value.
    ※Attention: It becomes JPI non-standard and the JPI display is not done.
  3. Label typeInstallation needle is appended by Red and each of two greens. Please paste to Lamina lucida on the pressure scale mark to be assumed to be a sign and use it.
  4. The scale color coat is Specification as for the color paint scale range and the color.
  5. Please direct the inspection report, the mill sheet, the standard machine inspection result book, the inspection points book, and the traceability system chart, etc.
Copyright (C) 2009 Takashimakeiki. All Rights Reserved.