Hỗ trợ kỹ thuật
- Toàn Diện Về Khí Cuốn (Entrained Air) Trong Hệ Thống Đường Ống Chất Lỏng: Nguyên Nhân, Tác Hại và Giải Pháp Khắc Phục Tối Ưu
- Giải Pháp Tối Ưu: Van Xả Khí (Air Release) và Van Khử Khí (Degassing) Tự Động Cho Hệ Thống Đường Ống
- Hậu Quả Nguy Hiểm Của Khí Lọt: Từ Giảm Hiệu Suất Đến Búa Nước (Water Hammer) Phá Hủy
- 3 Nguyên Nhân Chính Gây Ra Khí Lọt (Entrained Air) Trong Hệ Thống Đường Ống Chất Lỏng
- TỔNG QUAN TOÀN DIỆN A-Z VỀ VAN MÀNG NHỰA
Van Lấy Mẫu UPVC & CPVC (SPEARS) - hàng có sẵn
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This versatile quarter-turn shutoff valve is ideally suited for a variety of laboratory, system monitoring and OEM applications. Available in IPS sizes 1/4" - 3/8" with socket or threaded end connectors, plus 1/4" threaded Valve & Adapter Kit to provide multiple connection options.
• Chemical & Corrosion Resistant PVC or CPVC Construction
• Maintenance-Free Sealed Unit
• Individual Valve or Multi-functional Valve & Adapter Kit
• Schedule 80 Full-Bore Designs
• High Impact Polypropylene Handle
• EPDM or FKM O-rings
• PTFE Floating Seat Design
• Sizes 1/4" - 3/8" Pressure Rated to 150 psi @ 73°F
• EPDM Valves NSF® Certified for Potable Water use
• Assembled with Silicone-Free, Water Soluble Lubricant
Valve & Adapter Kit
Kit allows multiple connection options. Adapters use O-ring seals for easy connection to threaded valve. Complete Kit includes:
1 – Threaded 1/4" Valve
2 – O-ring Sealed 1/4" MPT x Mipt Adapters
2 – EPDM or FKM O-rings (AS568-013 size)
1 – End Connector Wrench
2 – O-ring Sealed 1/4" MPT x 3/8" I.D. Tubing Barb Adapters
- OR -
2 – O-ring Sealed 1/4" MPT x 1/4" I.D. Tubing Barb Adapters
(Must Add “A” to Valve/Kit Part No.)
Thông số kỹ thuật
All thermoplastic valves shall be sealed unit Lab type constructed from PVC Type I, ASTM D 1784 Cell Classification 12454 or CPVC Type IV, ASTM D 1784 Cell Classification 23447. All O-rings shall be EPDM or FKM. All valves shall have double stop Polypropylene handle. All 1/4" valves shall have optional field installable male thread and tubing end connector adapters. All EPDM valves shall be certified by NSF International for use in potable water service. All EPDM valves shall be pressure rated at 150 psi for water at 73°F, as manufactured by Spears® Manufacturing Company.
Tài liệu kỹ thuật
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