{"id":3633,"date":"2021-01-09T00:44:51","date_gmt":"2021-01-09T00:44:51","guid":{"rendered":"https:\/\/www.avcovalve.com\/?post_type=product&p=3633"},"modified":"2025-12-22T17:35:55","modified_gmt":"2025-12-22T17:35:55","slug":"11500-series-3-piece-full-port-fire-safe-trunnion-ball-valve-copy","status":"publish","type":"product","link":"https:\/\/avcovalve.com\/avcovalve\/product\/11500-series-3-piece-full-port-fire-safe-trunnion-ball-valve-copy\/","title":{"rendered":"11500 Series – 3 Piece, Full Port, Cryogenic, Fire Safe, Trunnion Ball Valve"},"content":{"rendered":"

The AVCO 11500 series is a 3-piece trunnion ball valve designed for cryogenic service. This cryogenic trunnion valve is the better selection for larger line sizes and higher pressures compared to our cryogenic floating ball series. Made from forged 316 stainless steel (A182-F316), it is available from 2\u201d through 28\u201d with a full port ball to minimize the pressure drop across the valve. The valves are available with a choice of ANSI Class 150 through Class 2500 RF or RTJ flanges or butt weld end connections. The extended bonnet adds a level of safety by ensuring that the operator is sufficiently removed from the cold service lines. Larger valves will require a gear operator, pneumatic or electric actuator to ensure smooth and effortless operation. AVCO can add these and other automation options to the valves as required. The valve design and fire safe feature conform to API 607, API 6D and ASTM standards B16.34, B16.5 and B16.10. This valve is the perfect choice for large line LN2, natural gas and other cold applications.<\/p>\n","protected":false},"excerpt":{"rendered":"

Size:<\/strong><\/span><\/h3>\n

2\u201d through 28\u201d<\/p>\n

Pressure Rating:<\/strong><\/span><\/h3>\n

Up to ANSI Class 2500<\/p>\n

Ends:<\/strong><\/span><\/h3>\n

Flanged (150#, 300#, 600#, 900#, 1500# & 2500#), Butt Weld<\/p>\n

Body Materials:<\/strong><\/span><\/h3>\n

A182-F316<\/p>\n

Ball & Stem Materials:<\/span><\/strong><\/h3>\n

A182-F316<\/p>\n

Seat Materials:<\/strong><\/span><\/h3>\n

Teflon, CTFE, Kel-F<\/p>\n

Standards:<\/strong><\/span><\/h3>\n

ASME B16.34, API 6D, API 598, API 607, NACE MR0175\/ISO 15156<\/p>\n","protected":false},"featured_media":3628,"template":"","meta":[],"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-3633","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aerospace","7":"post","8":"post-with-thumbnail","9":"post-with-thumbnail-large","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"\n11500 Series - 3 Piece, Full Port, Cryogenic, Fire Safe, Trunnion Ball Valve - Avcovalve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/avcovalve.com\/avcovalve\/product\/11500-series-3-piece-full-port-fire-safe-trunnion-ball-valve-copy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"11500 Series - 3 Piece, Full Port, Cryogenic, Fire Safe, Trunnion Ball Valve - Avcovalve\" \/>\n<meta property=\"og:description\" content=\"Size: 2\u201d through 28\u201d Pressure Rating: Up to ANSI Class 2500 Ends: Flanged (150#, 300#, 600#, 900#, 1500# & 2500#), Butt Weld Body Materials: A182-F316 Ball & Stem Materials: A182-F316 Seat Materials: Teflon, CTFE, Kel-F Standards: ASME B16.34, API 6D, API 598, API 607, NACE MR0175\/ISO 15156\" \/>\n<meta property=\"og:url\" content=\"https:\/\/avcovalve.com\/avcovalve\/product\/11500-series-3-piece-full-port-fire-safe-trunnion-ball-valve-copy\/\" \/>\n<meta property=\"og:site_name\" content=\"Avcovalve\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-22T17:35:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/avcovalve.com\/avcovalve\/wp-content\/uploads\/2021\/01\/11500-Series-web-image.png\" \/>\n\t<meta property=\"og:image:width\" content=\"814\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/avcovalve.com\/avcovalve\/product\/11500-series-3-piece-full-port-fire-safe-trunnion-ball-valve-copy\/\",\"url\":\"https:\/\/avcovalve.com\/avcovalve\/product\/11500-series-3-piece-full-port-fire-safe-trunnion-ball-valve-copy\/\",\"name\":\"11500 Series - 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