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VF-3079B Valve Fire Resistance Characteristic Testing Machine

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VF-3079B Valve Fire Resistance Characteristic Testing Machine

Large Image : VF-3079B Valve Fire Resistance Characteristic Testing Machine

Product Details:

Place of Origin:	BEIJING, CHINA
Brand Name:	JINHAIHU
Certification:	ISO9001 , CE
Model Number:	VF-3079B

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Packaging Details:	Standard export wooden cases
Delivery Time:	7 work days
Payment Terms:	T/T,L/C,Western Union,MoneyGram,D/A,D/P
Supply Ability:	20 sets per month

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Detailed Product Description

Product Name:	VF-3079B Valve Fire Resistance Characteristic Testing Machine	Place Of Origin:	Beijing, China
Model:	VF-3079B	Refrigeration Timer::	0~99.99 (h/m/s), With An Accuracy Of 0.1S
Standard:	ISO 10497-2004，ISO FDIS 19922，ISO FDIS 19921，JB/T 6899-1993	Size:	2000 × 3000 × 2000 (total Height Including Exhaust System Approximately 3300 Mm)
Piping Diameter:	With A Diameter Of DN25	Power Supply Requirements:	AC 220V / 50HZ
Highlight:	fire resistance valve testing machine , combustion testing equipment for valves , valve fire characteristic tester

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:

ISO 10497-2004 Valve Testing - Requirements for Fire Resistance Testing of Valves
ISO FDIS 19922 Requirements for Fire Resistance Test Rig
ISO FDIS 19921 Methods for Fire Resistance Testing
JB/T 6899-1993 Fire Resistance Testing of Valves

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