{"id":352,"date":"2021-02-24T14:05:38","date_gmt":"2021-02-24T14:05:38","guid":{"rendered":"https:\/\/stvvalve.com\/?page_id=352"},"modified":"2021-11-23T05:42:04","modified_gmt":"2021-11-23T05:42:04","slug":"trunnion-cast-ball-valve","status":"publish","type":"page","link":"https:\/\/stvvalve.com\/es\/products\/ball-valves\/trunnion-cast-ball-valve\/","title":{"rendered":"Trunnion cast ball valve"},"content":{"rendered":"

TRUNNION CAST BALL VALVE<\/h1>
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The ball is supported by a lower Trunnion and the body is forged.<\/h4>\n<\/div><\/section>
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Specifications<\/h4>
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1.<\/b>\u00a0Three-pieces design for forged body<\/div>\n
2.<\/b>\u00a0Fire-safe, anti-static device and non-ejectable stem<\/div>\n
3.<\/b>\u00a0Up-stream sealing<\/div>\n
4.<\/b>\u00a0Self-relieving seat system<\/div>\n
5.<\/b>\u00a0Double block and bleed function<\/div>\n
6.<\/b>\u00a0Emergency sealing injection system<\/div>\n
7.<\/b>\u00a0Extended stem for cryogenics service<\/div>\n<\/div><\/section><\/div><\/p>\n
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Features<\/h4>
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Size:\u00a0<\/b>2\u2033-16\u2033<\/div>\n
Pressure:<\/b>\u00a0150 \u2013 600LB<\/div>\n
Material:<\/b>\u00a0A216WCB, A351 CF8M or other alloys<\/div>\n
Design and production standard:<\/b>\u00a0API 6D, ASME B16.34, API 608, ISO 17292, EN1983<\/div>\n
Distance between flanges:\u00a0<\/b>API 6D or ASME B 16.10<\/div>\n
Flange connection:<\/b>\u00a0ANSI B16.5<\/div>\n
Test standard:<\/b>\u00a0API598, API6D<\/div>\n
Structure:\u00a0<\/b>split or three-part body<\/div>\n
Actuation:\u00a0<\/b>can operate with lever, gearbox, pneumatic or electric actuator with manual override.<\/div>\n
Medium:\u00a0<\/b>the valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.<\/div>\n
Working temperature:<\/b>\u00a0from -196\u00baC (cryogenics service), -46\u00baC or -50\u00baC (stainless steel constructions) and -29\u00baC (carbon steel constructions) up to 220\u2103<\/div>\n<\/div><\/section>
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