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/photo/Marine-Flat-Sight-Glass-JIS-F7234.jpg
Marine Flat Sight Glass JIS F7234
Category:
JIS Marine Valve
Certificate:
ABS,LR,BV,DNVGL,NK,KR,IRS,RMRS,CCS
FOB Price:
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Warranty:
12 Months unless specified otherwise
Place of Origin:
China
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Marine Flat Sight Glass JIS F7234:
China Marine Flat Sight Glass JIS F7234:

Marine Flat Sight Glass JIS F7234 is used to observe the water, fuel oil and lubrication oil of the overflow pipe lines of marine machinery parts.

Technical Specification:

Design & Manufacturing Standard: JIS F7234-1995

Test Standard: JIS 7400

Hydraulic Test Pressure: Body- 1.5times of max working pressure (5K-7.5kgf/cm2, 10K-15kgf/cm2)

Flange Standard: JIS B2220 - 5K/10K

Using Standard:
Fluid Condition Max Working Temp (℃) Nominal Pressure Max Working Pressure(Mpa)
Water 100 5K 0.49
10K 0.98
Lubrication Oil 200 5K 0.49
10K 0.98
Fuel Oil under 60 5K 0.49
10K 0.98
60~150 5K 0.49
10K 0.98
150~230 5K 0.49
10K 0.98
Main Material:

1-Body: Cast Iron (FC200 or FCD400,FCD450)

2-Flat Glass: tempered glass

3-Cover: Cast Iron (FC200 or FCD400,FCD450)

4-Flapper: Stainless Steel ( SUS304)

Main Size List(mm):
Series DN
15 20 25 32 40 50 65 80 100
Series A L 150 150 170 200 200 220 250 270 320
C 40 40 50 70 70 80 100 120 150
Series B L 140 150 160 200 200 220 250 270 320
C 40 50 50 60 60 65 80 102 125
Series C L 150 150 150 180 180 190 240 260 300
C 42 42 42 62 62 70 105 120 145

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