Motor-driven analog signal controlling ball valve element
Motor-driven analog signal controlling ball valve element
Main material
Test pressure | Nominal pressure(Mpa) | Pressure (class) | JIS (Mpa) | |||||||
1.6 | 2.5 | 4.0 | 6.4 | 150 | 300 | 600 | 10K | 20K | ||
Strength test | 2.4 | 3.8 | 6.0 | 9.6 | 3.1 | 7.8 | 15.3 | 2.4 | 3.8 | |
Sealed test | 1.8 | 2.8 | 4.4 | 7.0 | 2.2 | 5.6 | 11.2 | 1.5 | 2.8 | |
Airtight test | 0.5~0.7 | |||||||||
Main property
Spare parts | Material | ||||||
Body | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni12Mo2Ti | CF8M(316) | CF3M |
Ball, valve stem | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 1Cr18Ni12Mo2Ti | 0Cr17Ni12Mo2 | 00Cr17Ni12Mo2 |
Seal ring | PTFE/PPL/Expanded Graphite | ||||||
Application medium | Water, gas, oil etc. | Nitric acid and other corrosive mediums | Strong oxidizing mediums | Acetic acid and other corrosive mediums | Urea and other corrosive mediums | ||
Pictures
Packing
1. Are you manufacturer?
Yes. We are specializing in all kinds of valves and actuators and have more than forty year’s history
2. Do you have any certifications?
Yes, with ISO 9001 & CE certificated, our products are of high quality and we have professional engineers and staff team.
3. Which field are your products applied to?
Our products are widely used into the automatic control industry, including: cement plant, sugar refinery, steel mills, water treatment, boiler industry, and so on.
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