ASCO 551 Series is a line of 1\/4″ 3-way and 4-way compact solenoid spool valves that are ideal for controlling air or inert gas in challenging environments. The valves\u2019 unique design combines hard T-seals and flexible O-rings that provide bubble-tight shutoff, dirt resistance, and multi-million cycle reliability. The ASCO 551 Series comes in anodized aluminum, brass, and stainless steel bodies with \u00bc-inch NPT and BSP connections. It is suitable for the harsh conditions found in chemicals, refining, food & beverage applications and life science processing.<\/p>\n
Valve Actuation: Solenoid – Air Pilot<\/p>\n
Body Material: Brass, Stainless Steel, Aluminum<\/p>\n
Media: Air, Inert Gas<\/p>\n
Pipe \/ Port Size: 1\/4 ”<\/p>\n
Port Type: G ISO228\/1-G BSPP, NPTF<\/p>\n
Function: 3 way – 3\/2 Normally Closed, 4 way – 5\/2, 4 way – 5\/3 – Closed Center, 4 way – 5\/3 – Open Center<\/p>\n
Flow: From 0.5 Cv to 1.0 Cv, From .43 to .86 Kv<\/p>\n
Voltage: 24 AC, 110 AC, 120 AC, 220 AC, 480 AC, 6 DC, 12 DC, 24 DC, 120 DC, 240 DC | 50, 60<\/p>\n
Max Differential \/ Max Operating Pressure: Vacuum to 150 PSIG<\/p>\n
Operating Environment: Corrosive, Hazardous, Indoor, Outdoor<\/p>\n
Standards \/ Regulations: ATEX Zone 1-21, ATEX Zone 2-22, Class I Div 1, Class II Div 1, SIL, Type 1, Type 2, Type 3, Type 3S, Type 4, Type 4X, Type 6, Type 6P, Type 7, Type 9<\/p>\n
Temperature: -60\u00b0C to 80\u00b0C<\/p>\n","protected":false},"excerpt":{"rendered":"
ASCO Series 551 is also known as 8551.<\/p>\n","protected":false},"featured_media":1237,"template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[31,90],"product_tag":[],"class_list":{"0":"post-1236","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asco","7":"product_cat-solenoid-valves","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"_links":{"self":[{"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/product\/1236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/media\/1237"}],"wp:attachment":[{"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/media?parent=1236"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/product_brand?post=1236"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/product_cat?post=1236"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/icecontrol.com.my\/catalog\/wp-json\/wp\/v2\/product_tag?post=1236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}