✦ LIBER ✦

Production of ball valves

✍ Scribed by E. V. Kozhukhar'

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Ball Valves UK launches ultra-clean ball

📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 121 KB

Accuracy of producing ball valve balls

✍ V. V. Zimin 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 138 KB

A new method of finishing of ball valve

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Calculation of polymer seals for ball va

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Diamond honing of plugs for ball valves

✍ V. V. Zimin 📂 Article 📅 1987 🏛 Springer 🌐 English ⚖ 194 KB