JIS Marine ValveÂ
18 months warrantyÂ
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JISÂ Marine Valve
1. JIS Marine Valve Applicable Scope:
The products are used for preventing refluence in fuel oil piping,
lubricating oil piping and water piping at temperatures 205ºC or less.
Dimensions of flange are according to JIS B2220 flange dimensions of steel pipe.
2. JIS Marine Valve Material of Major Parts:
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| Parts |
Material |
| Name |
Grads&Standard No |
| Body |
Cast steel |
ZG230-450 |
| Bonnet |
| Disc |
Stainless steel |
2Cr13, SUS304 |
| Seat ring |
| Stem |
| Packing |
Flexible graphite |
 |
3. JIS Marine valve Capability:
| Nominal Pressure |
Max  5kgf/cm²(0.49Mpa) |
| Seal Pressure |
Max  7.7kgf/cm²(0.761Mpa) |
| Intensity Pressure |
Max 10.5kgf/cm²(1.03Mpa) |
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| Medium |
Max Pressure kgf/cm²(Mpa) |
| Steam<205ºC |
5(0.49) |
| Air&Gas |
| Oil&Flow water |
| Lenitic Water<120ºC |
7(0.69) |
Drawings
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Marine Cast Steel Angle Valve JIS F7312 5KÂ
Marine Cast Steel Screw Down Non-return (Check Valve) Angle Valve JIS F7312 5KÂ
Main Dimension
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| DN |
Out-form dimension |
Connection dimension of flang |
Weight |
| L |
H |
D2 |
D |
C |
T |
n-d |
kg |
| 50 |
100 |
240 |
160 |
130 |
105 |
16 |
4-15 |
12.9 |
| 65 |
115 |
255 |
180 |
155 |
130 |
18 |
4-15 |
18.2 |
| 80 |
130 |
265 |
180 |
180 |
145 |
418 |
4-19 |
23.4 |
| 100 |
150 |
310 |
224 |
200 |
165 |
20 |
8-19 |
33.7 |
| 125 |
170 |
330 |
250 |
235 |
200 |
20 |
8-19 |
46.2 |
| 150 |
190 |
380 |
280 |
265 |
230 |
22 |
8-19 |
63.4 |
| 200 |
220 |
450 |
315 |
320 |
280 |
24 |
8-23 |
105 |
| 250 |
275 |
540 |
355 |
385 |
345 |
26 |
12-23 |
178 |
| 300 |
310 |
610 |
400 |
430 |
390 |
28 |
12-23 |
275 |
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Jiangsu Xingya Marine Valve Co., Ltd. located in Industrial Park, Xingtai Town, Jiangya, Taizhou City, Jiangsu Province was founded in 1993, specialized in producing all kinds of copper, iron, steel and stainless steel marine valves, piping accessories, which are accord with the JIS, DIN, ANSI, GB, CB or CBM standards or rules. Products are manufactured from the blank to end product with excellent manufacturing facilities and mature process, and the quality management system of company is sound and detection means are complete.Â
We stick to the principle of "quality first, service first, continuous improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective.
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Anti-scaling Dispersant
Anti-Scaling Dispersant,Anti Scaling Dispersant,Antiscale Dispersant,40623-75-4 Copolymer 40% Liquid
Jiangyin Lanyu Chemical Co.,Ltd. , https://www.lanyu-chem.com