{"id":3127,"date":"2025-03-18T09:12:01","date_gmt":"2025-03-18T01:12:01","guid":{"rendered":"https:\/\/www.shopvalves.com\/product\/spirax-sarco-smc32-and-smc32y-carbon-steel-bimetallic-steam-traps\/"},"modified":"2026-03-24T11:08:22","modified_gmt":"2026-03-24T03:08:22","slug":"spirax-sarco-smc32-and-smc32y-carbon-steel-bimetallic-steam-traps","status":"publish","type":"product","link":"https:\/\/www.shopvalves.com\/en\/product\/spirax-sarco-smc32-and-smc32y-carbon-steel-bimetallic-steam-traps\/","title":{"rendered":"Spirax Sarco SMC32 SMC32Y Bimetallic Steam Trap made of Carbon Steel"},"content":{"rendered":"<p>Spirax Sarco SMC32 and SMC32Y bimetallic steam traps in carbon steel are serviceable, carbon steel, straight line connections. the SMC32 has a built-in flat strainer and the SMC32Y has a built-in 'Y' strainer. All pressurized components are supplied by T\u00dcV certified suppliers and are manufactured in accordance with AD-Merkblatt WO\/TRD100.<\/p>\n<h3>(an official) standard<\/h3>\n<p>This product complies with the European Pressure Equipment Directive 97\/23\/EC.<\/p>\n<h3>Certification<\/h3>\n<p>This product can be supplied with a material certificate EN 10204 3.1 certificate, please specify when ordering if a certificate is required.<\/p>\n<h3>Sizes and pipe connections<\/h3>\n<ul>\n<li>\u00bd\", \u00be\", 1\" Screwed BSP or NPT.<\/li>\n<li>\u00bd\", \u00be\", 1\" socket weld BS 3799.<\/li>\n<li>\u00bd\", \u00be\", 1\" butt weld EN 12 627.<\/li>\n<li>DN15, 20 and 25 Flanged EN 1092 PN40.<\/li>\n<li>ANSI B 16.5 Class 150 and 300, JIS\/KS 10K and JIS\/KS 20K.<\/li>\n<\/ul>\n<h3>Scope of work<\/h3>\n<ul>\n<li>This product has a specific working area limitation and should not be used beyond the specified area, otherwise the internal parts may be damaged.<\/li>\n<li>Different connection types correspond to different operating ranges, such as A - B thread, socket weld, butt weld and flange ANSI 300.<\/li>\n<li>The valve body design condition is PN40 with the following parameters:<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>sports event<\/th>\n<th>numerical value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PMA Maximum Allowable Pressure<\/td>\n<td>50 bar g@50 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>TMA Maximum Allowable Temperature<\/td>\n<td>400 \u00b0C @35 bar g<\/td>\n<\/tr>\n<tr>\n<td>Minimum permissible temperature<\/td>\n<td>-60 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>PMO Maximum Working Pressure under Saturated Steam<\/td>\n<td>32 bar g<\/td>\n<\/tr>\n<tr>\n<td>TMO Maximum Operating Temperature<\/td>\n<td>350 \u00b0C @32 bar g<\/td>\n<\/tr>\n<tr>\n<td>Minimum working temperature<\/td>\n<td>0 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Design maximum cold water test pressure<\/td>\n<td>75 bar g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>material (that sth is made of)<\/h3>\n<table>\n<thead>\n<tr>\n<th>Item<\/th>\n<th>Part<\/th>\n<th>material (that sth is made of)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>bonnets<\/td>\n<td>Carbon Steel DIN 17243 C22.8 (W\/S 1.0460) ASTM A105N<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>bimetallic element<\/td>\n<td>Corrosion-resistant bimetallic and stainless steel Type H46<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Seat<\/td>\n<td>Stainless steel BS 970 431 S29<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>locknut<\/td>\n<td>stainless steels<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>filter<\/td>\n<td>Stainless steel AISI 304<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>spool<\/td>\n<td>stainless steels<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Bonnet Gasket<\/td>\n<td>Stainless steel reinforced flake graphite<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>valve body<\/td>\n<td>Carbon Steel DIN 17243 C22.8 (W\/S 1.0460) ASTM A105N<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Bonnet Gasket<\/td>\n<td>Stainless steel (M10 x 30) A2-70<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Filter caps<\/td>\n<td>Carbon Steel DIN 17243 C22.8 (W\/S 1.0460) ASTM A105N<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>Filter cover gasket<\/td>\n<td>Stainless steel BS 1449 304 S16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Weight (approximate)<\/h3>\n<table>\n<thead>\n<tr>\n<th>Available types<\/th>\n<th>caliber<\/th>\n<th>Threaded\/welded weight (kg)<\/th>\n<th>Flange weight (kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SMC32<\/td>\n<td>\u00bd\" DN15<\/td>\n<td>1.7<\/td>\n<td>3.1<\/td>\n<\/tr>\n<tr>\n<td>SMC32<\/td>\n<td>\u00be\"DN20<\/td>\n<td>1.7<\/td>\n<td>3.7<\/td>\n<\/tr>\n<tr>\n<td>SMC32<\/td>\n<td>1\" DN25<\/td>\n<td>1.8<\/td>\n<td>4.4<\/td>\n<\/tr>\n<tr>\n<td>SMC32Y<\/td>\n<td>\u00bd\" DN15<\/td>\n<td>1.7<\/td>\n<td>3.1<\/td>\n<\/tr>\n<tr>\n<td>SMC32Y<\/td>\n<td>\u00be\"DN20<\/td>\n<td>1.7<\/td>\n<td>3.7<\/td>\n<\/tr>\n<tr>\n<td>SMC32Y<\/td>\n<td>1 \"DN25<\/td>\n<td>2.8<\/td>\n<td>4.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Security information, installation and maintenance<\/h3>\n<p>See the Installation and Maintenance Guide (IM-P076-09) supplied with the product for details.<\/p>\n<h3>Installation Tips<\/h3>\n<ul>\n<li>The SMC32 and SMC32Y can be mounted in any position, horizontal or vertical.<\/li>\n<li>When condensate is discharged to a condensate recovery line with back pressure, it is recommended that a check valve be installed after the trap.<\/li>\n<li>When condensate is discharged to the atmosphere, it is recommended that a silencer be installed.<\/li>\n<li>For ease of maintenance, it is recommended that shut-off valves be installed upstream and downstream of the trap. Increased backpressure will reduce the condensate discharge temperature. For more information, please contact Spirax Sarco.<\/li>\n<\/ul>\n<h3>deal with<\/h3>\n<p>This product is recyclable and does not cause ecological problems when disposed of properly.<\/p>\n<h3>Ordering Instructions<\/h3>\n<p>Example: 1 - Spirax Sarco \u00bd\" SMC32 Serviceable Bimetallic Steam Trap, Carbon Steel, Built-in Strainer, Threaded Connection BSP.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.shopvalves.com\/wp-content\/uploads\/2025\/03\/img_5-2.png\" alt=\"Spirax Sarco SMC32 SMC32Y Bimetallic Steam Trap in Carbon Steel - Diagrams\" width=\"680\" height=\"916\" class=\"alignnone size-full wp-image-5224\" srcset=\"https:\/\/www.shopvalves.com\/wp-content\/uploads\/2025\/03\/img_5-2.png 680w, https:\/\/www.shopvalves.com\/wp-content\/uploads\/2025\/03\/img_5-2-223x300.png 223w, https:\/\/www.shopvalves.com\/wp-content\/uploads\/2025\/03\/img_5-2-9x12.png 9w, https:\/\/www.shopvalves.com\/wp-content\/uploads\/2025\/03\/img_5-2-600x808.png 600w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/p>\n<p><!-- \u6280\u672f\u8d44\u6599\u4e0b\u8f7d\u533a\u5757 --><\/p>\n<div class=\"valve-documents\">\n<h3 class=\"doc-title\">Technical Data Download<\/h3>\n<div class=\"doc-links\">\n<a href=\"https:\/\/doc.shopvalves.com\/SMC32-IM-P076-09-EN.pdf\" class=\"doc-link\" target=\"_blank\">smc32-im-p076-09-en.pdf<\/a><br \/><a href=\"https:\/\/doc.shopvalves.com\/SMC32-TI-P076-10-EN.pdf\" class=\"doc-link\" target=\"_blank\">SMC32-TI-P076-10-EN.pdf<\/a><br \/><a href=\"https:\/\/doc.shopvalves.com\/SMC32_SMC32F_SMC32Y_and_SMC32YF-IM-P076-09-ZH.pdf\" class=\"doc-link\" target=\"_blank\">SMC32_SMC32F_SMC32Y_and_SMC32YF-IM-P076-09-ZH.pdf<\/a><br \/><a href=\"https:\/\/doc.shopvalves.com\/TI-P076-10-Chinese.pdf\" class=\"doc-link\" target=\"_blank\">TI-P076-10-Chinese.pdf<\/a>    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Spirax Sarco SMC32 and SMC32Y Bimetal Steam Traps in Carbon Steel are serviceable, carbon steel, linear...<\/p>","protected":false},"featured_media":5221,"template":"","meta":{"_kadence_starter_templates_imported_post":false,"_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},"product_brand":[24],"product_cat":[68,56],"product_tag":[57,65],"class_list":{"0":"post-3127","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-spirax-sarco","7":"product_cat-bimetallic-steam-traps","8":"product_cat-steam-traps","9":"product_tag-spiraxsarco-traps","10":"product_tag-spiraxsarco-valves","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"entry","18":"content-bg","19":"loop-entry"},"_links":{"self":[{"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/product\/3127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/media\/5221"}],"wp:attachment":[{"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/media?parent=3127"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/product_brand?post=3127"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/product_cat?post=3127"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shopvalves.com\/en\/wp-json\/wp\/v2\/product_tag?post=3127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}