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Thông tin chi tiết sản phẩm:
Thanh toán:
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| Tên sản phẩm: | Máy kiểm tra đặc tính chống cháy của van VF-3079B | Nơi xuất xứ: | Bắc Kinh, Trung Quốc |
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| Người mẫu: | VF-3079B | Hẹn giờ làm lạnh:: | 0~99,99 (h/m/s), với độ chính xác 0,1S |
| Tiêu chuẩn: | ISO 10497-2004, ISO FDIS 19922, ISO FDIS 19921, JB/T 6899-1993 | Kích cỡ: | 2000 × 3000 × 2000 (tổng chiều cao bao gồm hệ thống ống xả khoảng 3300 mm) |
| Đường kính đường ống: | có đường kính DN25 | Các yêu cầu về nguồn điện: | Điện áp xoay chiều 220V / 50Hz |
| Làm nổi bật: | fire resistance valve testing machine,combustion testing equipment for valves,valve fire characteristic tester |
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VF-3079B Valve Fire Resistance Characteristic Testing Machine
The VF-3079B Valve Fire Resistance Characteristic Testing Machine is designed for conducting combustion fire resistance tests on various valve types. This equipment evaluates the fire resistance performance of valves under pressure conditions to verify their pressure-bearing capabilities during and after fire resistance testing.
Compliance Standards
Designed and manufactured in accordance with relevant testing standards including:
Technical Parameters
Valve Specifications: DN15-DN500
Maximum Pressure: 10 MPa
Test Chamber Volume: 2000 × 3000 × 2000 mm³
Total Height: ~3300 mm (including exhaust system)
Heating Performance: Workpiece heated to 760°C within 2-5 minutes
Sustained Temperature: 760-980°C for 30 minutes
Temperature Monitoring: Three thermocouples arranged near workpiece
Gas Supply: LPG or other readily available combustible gases
Test Chamber Piping System
Component
Specification
Pressure Gauges
One water inlet pressure gauge and one internal pressure gauge with 1% calibration accuracy
Pressure Regulation
One set of pressure regulating device with adjustable water pressure mechanism
Pipeline Material
Stainless steel pipes with diameter of DN25
Safety Features
Stop valves to prevent backflow, pipeline sealing device, pipe clamping and fixation
Cooling System
Sample refrigeration device with automatic water spraying cooling to 80°C
Refrigeration Timer
0~99.99 (h/m/s) with 0.1S accuracy (Taiwan manufacturer)
Exhaust System
Installed at upper end of test chamber
Leak Detection
Condenser tube on valve outlet pipeline with flow meter monitoring
Control System Features
Optional Equipment: Electric remote-controlled pallet truck with automatic start-stop functions and fixed rack for efficient workpiece handling.
Equipment Images
Người liên hệ: Ms. Zoe Bao
Tel: +86-13311261667
Fax: 86-10-69991663
