{"id":5069,"date":"2024-04-20T13:10:09","date_gmt":"2024-04-20T13:10:09","guid":{"rendered":"http:\/\/www.hongtaivalve.com\/?post_type=product&p=5069"},"modified":"2025-05-15T06:53:58","modified_gmt":"2025-05-15T06:53:58","slug":"sanitary-pipeline-union-sight-glasses","status":"publish","type":"product","link":"https:\/\/www.hongtaivalve.com\/zh\/product\/sanitary-pipeline-union-sight-glasses\/","title":{"rendered":"HongTaivalve-\u536b\u751f\u7ea7\u7ba1\u9053\u8054\u5408\u89c6\u955c-\u5c3a\u5bf8 dn15-dn150-HTV-PU001"},"content":{"rendered":"

**Sanitary Pipeline Sight Glasses \u2013 Product Description**<\/p>\n

High-purity 316L stainless steel sanitary sight glasses for visual flow monitoring in hygienic processes. Designed for CIP\/SIP compatibility, zero dead space, and FDA\/EHEDG\/3-A compliance. Electropolished (Ra \u22640.8 \u03bcm) surfaces.<\/p>\n

**1. Inline Sight Glass (Straight-Through Type)**
\n– **Design:** Seamless integration into pipelines with clamp connections (DIN 11851\/ISO 2852).
\n– **Applications:** Real-time liquid\/foam inspection in tanks, fill lines, or reactors.
\n– **Specs:** DN15-DN150 sizes; borosilicate\/quartz glass window (temp range: -30\u00b0C to 200\u00b0C). Pressure rating: 10 bar. Gaskets: EPDM\/FKM\/PTFE.<\/p>\n

**2. Flange Connection Sight Glass**
\n– **Design:** Bolt-on flanges (DIN\/ASME\/ANSI) with tempered glass. Reinforced sealing for high-pressure systems.
\n– **Applications:** Biopharma fermentation, high-temperature fluid transfer, or steam-sterilized lines.
\n– **Specs:** DN25-DN200; 16-25 bar pressure rating. Optional double-glass safety layer. Tri-clamp flanges (1.5″-6″) available.<\/p>\n

**3. Union-Type Sight Glass (Quick-Disconnect)**
\n– **Design:** Hygienic union ends (DIN 11864\/SMS 1145) for rapid assembly\/disassembly.
\n– **Applications:** Sampling ports, modular skid systems, or frequent maintenance zones.
\n– **Specs:** DN15-DN50; 6-10 bar pressure. 360\u00b0 rotatable body. PTFE-lined seals for chemical resistance.<\/p>\n

**Shared Features:**
\n– **Materials:** 316L body + borosilicate\/quartz glass (4mm-12mm thickness).
\n– **Standards:** 3-A, ASME BPE, ISO 9001.
\n– **Customization:** Laser-etched\u523b\u5ea6, backlight ports, or heated glass (anti-fog).<\/p>\n

**Industries:** Pharma, dairy, beverage, cosmetics. Ideal for aseptic filling, CIP verification, or particle detection.<\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n
\u578b\u53f7<\/b><\/strong><\/td>\nHT-USG001<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u6700\u5927\u5de5\u4f5c\u538b\u529b<\/b><\/strong><\/td>\n1.5mpa\/15Bars<\/td>\n\u8fde\u63a5\u7aef<\/b><\/strong><\/td>\n\u4e09\u706f\/\u710a\u63a5\/\u87ba\u7eb9\/\u6cd5\u5170<\/td>\n<\/tr>\n
\u6700\u9ad8\u5de5\u4f5c\u6e29\u5ea6<\/b><\/strong><\/td>\n150\u00b0C<\/td>\n\u8fd0\u884c<\/b><\/strong><\/td>\n\u624b\u52a8\u3001\u6c14\u52a8\u3001\u7535\u52a8<\/td>\n<\/tr>\n
\u673a\u8eab\u6750\u6599<\/b><\/strong><\/td>\nSS316L,SS304<\/td>\n\u5bc6\u5c01\u6750\u6599<\/b><\/strong><\/td>\n\u7845\u6811\u8102\u3001\u4e09\u5143\u4e59\u4e19\u6a61\u80f6\u3001\u6c1f\u6a61\u80f6\u3001\u805a\u56db\u6c1f\u4e59\u70ef\u6216\u4e01\u8148\u6a61\u80f6<\/td>\n<\/tr>\n
\u5185\u8868\u9762\u5904\u7406<\/b><\/strong><\/td>\nRa 0.5<\/td>\n\u5916\u90e8\u8868\u9762\u5904\u7406\uff1a <\/b><\/strong><\/td>\nRa 0.8<\/td>\n<\/tr>\n
\u89c4\u683c<\/b><\/strong><\/td>\n2″-8″<\/td>\n\u8ba4\u8bc1<\/b><\/strong><\/td>\n\u539f\u6750\u6599\u62a5\u544a\/\u6210\u54c1\u8d28\u91cf\u62a5\u544a<\/td>\n<\/tr>\n
\u7edf\u4e00\u7f16\u7801<\/b><\/strong><\/td>\n8434900000<\/td>\n\u5b8c\u6210<\/b><\/strong><\/td>\n\u955c\u9762\u629b\u5149\u6216\u4e9a\u5149\u629b\u5149<\/td>\n<\/tr>\n
\u539f\u6750\u6599\u6280\u672f<\/b><\/strong><\/td>\n\u953b\u9020\u6216\u94f8\u9020<\/td>\n\u52a0\u5de5\u673a\u68b0<\/b><\/strong><\/td>\nLG \u9a6c\u624e\u514b\u6570\u63a7\u673a\u5e8a<\/td>\n<\/tr>\n
\u8bbe\u8ba1\u6807\u51c6<\/b><\/strong><\/td>\n3A \u6216 DIN\u3001SMS\u3001ISO\/IDF<\/td>\n\u5e94\u7528<\/b><\/strong><\/td>\n\u98df\u54c1\u6216\u996e\u6599\u5de5\u4e1a\u7528\u9014<\/td>\n<\/tr>\n
\u8fd0\u8f93\u5305<\/b><\/strong><\/td>\n\u53d1\u6ce1\u5851\u6599+\u6728\u7bb1<\/td>\n\u8d77\u6e90<\/b><\/strong><\/td>\n\u4e2d\u56fd\u6e29\u5dde<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":5070,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[107],"product_tag":[],"class_list":{"0":"post-5069","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-extractions-tank-accessories","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nSanitary pipeline union sight glass in hygienic processes<\/title>\n<meta name=\"description\" content=\"Wenzhou manufacturer of stainless steel Union sight glass,flange sight glass in food grade tank equipments with material ss304\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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