Swagelok® 모듈러 가스 시스템용 스프링 없는 다이어프램 밸브
DE 시리즈 모듈러 가스 시스템용 스프링 없는 다이어프램 밸브는 설치하기 쉽고, 유동 방향의 시각적 표시를 제공하며, 온도 안정성을 높여주는 시트 구조가 적용되었습니다.
추가 정보 요청Swagelok DE Series springless diaphragm valves are engineered to ensure easy installation, reliable performance, and superior purity in modular ultrahigh-purity gas delivery systems.
Key Features:
- Valve body is made from 316L VIM-VAR stainless steel, ensuring high corrosion resistance and maintaining ultrahigh-purity standards
- Designed for seamless integration into with 1.125 in. C-seal or W-seal modular gas systems
- Fully contained PFA seat enhances purity by preventing contamination and offers improved thermal stability in critical applications
- Available in both two-port and three-port configurations to meet various system requirements
- Pneumatic and manual actuation options are available, offering flexibility in operation while maintaining a compact footprint
- The actuator is fixed in orientation relative to the valve body, ensuring consistent installation and minimizing the potential for alignment errors
- Corner chamfers on the valve body’s outlet side provide a clear visual indication of the flow direction, aiding in installation and system setup
Specifications
| Working Pressure | Vacuum to 125 psig (8.6 bar) |
| Burst Pressure | >3200 psig (220 bar) |
| Actuation Pressure | Normally Closed: 60 to 120 psig (4.1 to 8.2 bar) Normally Open and Normally Closed with Manual Integral Lockout Override: 60 to 90 psig (4.1 to 6.2 bar) |
| Temperature | 14° to 150°F (–10° to 65°C) |
| Flow Coefficient | 0.3 |
| Body Materials | 316L VIM-VAR stainless steel |
| Diaphragm Material | Cobalt-based superalloy |
| End Connections | Type: 1.125 in. modular surface mount (MSM) Configurations: 2-port and 3-port |
Springless Diaphragm Valves Catalogs
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Features: 1.125 in. C-seal and W-seal designs; Available in two- and three-port configurations; Compact pneumatic and manual actuators; Pneumatic actuator indicator ball: red for normally closed, green for normally open; Fixed orientation of actuator to body for consistency of installation; Corner chamfers on outlet side of body for visual indication of flow direction
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