Balanced Pressure Steam Traps
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1/2", 3/4", 1" | Screwed BSP connections | Maximum 16 bar g | Maximum 220°C | Brass body with borosilicate glass sight tube | |||||||
DN15, DN20, and DN25 | Flange connections: PN40, ANSI 150/300, JIS 10/16/20. | Operates effectively at temperatures up to 260°C. | Complies with European Pressure Equipment Directive 2014/68/EU. | Maximum operating pressure of 21 bar g. | |||||||
Clamp: 1/2", 3/4", 1", 1.5"; Tube: DN15, DN20, DN25, DN40. | Sanitary clamp (ASME BPE Types A & B, ISO, DIN standards) and tube-ended (DIN11866, ISO1127). | 316L Stainless Steel, PTFE seals compliant with FDA standards. | ASME-BPE, ISO Class 7 Clean Room packaging, FDA, USP Class VI. | ||||||||
Clamp: 1/2", 3/4", 1", 1.5"; Tube: DN15, DN20, DN25, DN40. | Sanitary clamp (ASME BPE, DIN32676), tube-ended (DIN11866, ISO1127). | 316L Stainless Steel, compliant with EC1935:2004, FDA, and USP Class VI. | EC1935:2004, EC2023:2006, ASME-BPE, FDA, USP Class VI. | ||||||||
½", ¾", 1"; DN8, DN10, DN15, DN20, DN25. | Sanitary clamp: ASME BPE Types A and B; Tube ends: DIN11866, DIN11850, ISO1127; screwed ends: BSP/NPT threads. | 316L stainless steel body with 1.6-3.2 µm Ra surface finish. | |||||||||
½", ¾", 1"; DN8, DN10, DN15, DN20, DN25. | Sanitary clamp: ASME BPE Types A and B; Tube ends: DIN11866, DIN11850, ISO1127; screwed ends: BSP/NPT threads. | 316L stainless steel body, food-grade compliance. | |||||||||
Tube Ended: 1/2", 3/4", 1"; Screwed Ended: 1/4", 1/2", 3/4", 1" | Tube Ended (Imperial, DIN, ISO); Screwed Ended (BSP, NPT) | 316L Stainless Steel | ISO CLASS 7 Cleanroom, FDA Compliance | ||||||||
¾" inlet, ½" outlet with Type A sanitary clamp connections | Body: Stainless steel 316L (1.4404) | ||||||||||
½", ¾", and 1" for screwed BSP/NPT, socket weld, butt weld, and flanged connections. | Screwed BSP/NPT, socket weld to BS 3799, butt weld to EN 12 627, flanged to EN 1092 PN40, ANSI B16.5 Class 150/300, JIS/KS 10K and 20K. | Body and cover: Carbon steel DIN 17243 C22.8 (ASTM A105N), Capsule: Stainless steel | Complies with EN 10204 3.1 certification and European Pressure Equipment Directive 97/23/EC. | Maximum allowable pressure PMA 50 bar g @ 50°C and TMA 400°C @ 35 bar g | |||||||
Body and flanges: Austenitic stainless steel EN 10222-5 1.4571 or ASTM A182 F316 Ti. Cover: Austenitic stainless steel EN 10222-5 1.4571 or ASTM A182 F316 Ti. Capsule: Stainless steel. Valve seat: Stainless steel BS 970 431 S29. | |||||||||||
1/4", 3/8", 1/2" | Screwed BSP T Rp (ISO 7-1), EN ISO 228-1, NPT | Austenitic stainless steel (303) body, stainless steel internal components | |||||||||
1/2", 3/4", 1" | Screwed BSP T Rp (ISO 7-1), EN ISO 228-1, NPT | Austenitic stainless steel (303) body, stainless steel internal components |

Balanced Pressure Steam Traps
Balanced Pressure Steam Traps from Spirax Sarco are engineered for efficiency, reliability, and versatility, making them an essential component in steam systems across various industries. These steam traps use advanced thermostatic technology to provide automatic and consistent condensate removal while maintaining steam efficiency. Crafted with premium materials like carbon steel and available in threaded, flanged, or integrally flanged connections, these traps suit various pressure and temperature requirements. Their robust design includes features like cylindrical Y-type strainers for enhanced performance and extended lifespan. Ideal for use in process applications, heating systems, and sterilization tasks, Spirax Sarco steam traps exemplify superior brand quality and innovation, ensuring energy savings, system protection, and operational safety.