|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | CE, ISO13485 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
NFPA99 Compliant Medical Gas Zone Valve Cabinet with Pressure Gauge & Transparent Observation Window
SF-ZV Zone Valve Box is essential safety control equipment for hospital central medical gas pipeline system. It is installed in ward corridors, ICU and operating room areas to realize independent gas cut-off for single zones. Staff can quickly close regional gas supply during pipeline maintenance, equipment overhaul or gas leakage emergency without interrupting gas delivery to other areas of the hospital.
This valve box supports 1 to 6 groups of independent medical gas shut-off valves in one cabinet, compatible with Oxygen, Vacuum, Medical Air, N2O, CO2 and Nitrogen. Equipped with transparent visible window and independent stainless steel pressure gauge for each gas circuit, operators can check real-time pipeline pressure without opening the cabinet. All internal valves and copper pipelines pass strict oxygen degreasing cleaning and full air tightness test, fully conform to NFPA99 and ISO medical gas industry standards.
• Independent Zone Emergency Shut-off Function
Each gas circuit is equipped with a separate 3-piece brass ball valve. Single area gas supply can be isolated quickly for maintenance or emergency handling, avoiding overall hospital gas interruption.
• Visible Transparent Observation Window
Hinged transparent front panel with pull ring handle, real-time visual inspection of pressure gauge and valve status without opening the cabinet door, convenient daily patrol inspection.
• Medical Grade Clean & Leak-proof Structure
All Type K copper pipe extensions and internal valves undergo special oxygen degreasing cleaning treatment. Silver brazed pipeline joints, 100% full pressure air tightness test to eliminate hidden leakage risks.
• Standard Color Gas Identification Label
NFPA/ISO standard color coded labels for different medical gases, clear classification of Oxygen, Vacuum, Medical Air and other media, convenient rapid identification by medical staff.
• Corrosion-resistant Cabinet Body
Cabinet made of thick cold rolled steel sheet with anti-rust white powder coating, long service life in humid hospital corridor environment, anti-oxidation and scratch resistant.
• Dual Installation Mode Optional
Support surface wall-mounted and recessed embedded installation to match different hospital decoration styles, flexible layout for new hospital construction and old hospital renovation projects.
• Modular Multi-gas Customizable Configuration
Single cabinet configurable with 1~6 sets of shut-off valves, matching different numbers of medical gas pipelines. Pipe size customizable from 1/2 inch to 2-1/2 inch to meet various flow demands.
• Independent Pressure Monitoring for Each Circuit
Each gas channel equipped with dedicated stainless steel pressure gauge, real-time display of pipeline positive/negative pressure to timely discover abnormal gas supply pressure.
| Product Name | Medical zone valve box w/o alarm |
| Other Name | AVSU,area valve service unit,area service combo unit |
| Gas quantity | 1-7 gas |
| Gas tube size | Customized |
| Alarm | Optional, can be combo unit |
| Installation type | Wall Mount / Recessed |
| Item | Parameter |
|---|---|
| Cabinet Material | Cold Rolled Steel/Stainless Steel |
| Front Window | Transparent Hinged Panel with Pull Ring Handle/stainless steel |
| Shut-off Valve Type | 3-piece Forged Brass Ball Valve, Blow-out Proof Stem / 3-piece Stainless Steel Ball valve |
| Pipe Extension | Type K Medical Clean Copper Pipe, Oxygen Degreased |
| Supported Pipe Size | 1/2", 3/4", 1", 1-1/2", 2", 2-1/2" customized |
| Matching Pressure Gauge | Stainless Steel Positive & Negative Pressure Gauge |
| Applicable Medical Gases | O2, Vac, Air, N2O, CO2, N2 |
| Working Pressure Standard | 0.4~0.8MPa for positive gas; -0.075MPa for vacuum |
| Gas Identification Standard | NFPA99 / ISO Full Color Code Label |
| Installation Mode | Surface Wall Mount / Recessed Embedded |
| Leakage Test Standard | 100% Full Pressure Air Tightness Inspection |
| Ambient Operating Range | -20 deg C ~ 60 deg C, Humidity 10%~95% |
SF-ZV zone valve box is a mandatory matching component for hospital central medical gas pipeline system, installed at regional gas distribution points:
• Standard Medical Safety Compliance
Strictly manufactured following NFPA99 and CGA G-4.1 medical gas standards, oxygen cleaning process and full leak testing eliminate gas leakage safety hazards for hospital wards.
• Flexible Emergency Zone Isolation Solution
Independent valve control for each gas circuit, quickly cut off single area gas supply in emergency accidents or maintenance without affecting other ward areas, greatly improving hospital gas management safety.
• Easy Daily Inspection & Operation
Transparent visible window design, staff can check pipeline pressure and valve status at a glance without opening the cabinet, reduce daily inspection workload for equipment management personnel.
• Strong Customization Adaptability
Support custom gas channel quantity, copper pipe diameter, installation mode, cabinet printing and pressure display unit, match medical gas pipeline standards of different countries and regions.
• Durable Low Maintenance Design
Anti-rust steel cabinet and corrosion-resistant brass ball valve, long service life with simple regular inspection only, no frequent replacement of spare parts to save hospital maintenance cost.
• Complete Matching Pipeline System
Perfectly supporting medical gas manifold, area alarm panel, master alarm and copper pipeline to form a full set of hospital central gas supply safety control system.
• Dual Installation for All Project Types
Surface wall-mounted for old hospital reconstruction; recessed embedded for new hospital decoration to keep wall surface neat and beautiful, meet different construction design requirements.
){kind=link}