Key specification for this loaded safety relief valve: power Manual, model number BSRV-075. Everything below is reproduced from the factory data sheet. Made by HUFFAZ INDUSTRIAL CORPORATION (1 year on the platform, typical reply ≤7h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Loaded Safety Relief Valve
- Model Number: BSRV-075
- Power: Manual
- Sealing Material: PTFE
- Spring Housing Material: Stainless Steel
- Warranty: 12 Months
- Place Of Origin: Pakistan
Technical Specifications
| Max. Operating Pressure | 16 bar |
|---|---|
| Max. Operating Temperature | 200°C |
| Media | Steam |
| Port Size | 3/4 Inch |
| Sealing Material | PTFE |
| Structure | Spring Loaded |
| Connection Type | Male Threaded |
| Inlet Connection Size | 3/4 Inch Male Thread |
| Flow Rate – Maximum | Depends on Pressure |
| Mounting Orientation | Vertical |
| Power | Manual |
| Temperature Of Media | High Temperature |
| Warranty | 12 Months |
| Application | Steam Boiler Systems, Air Compressor Systems |
| Customized Support | OBM, ODM, OEM |
| Place Of Origin | Pakistan |
| Model Number | BSRV-075 |
| Brand Name | Custom Brand |
| Product Name | Bronze Spring Loaded Safety Relief Valve |
| Product Type | Safety Relief Valve |
| Valve Type | Spring Loaded Safety Relief Valve |
| Valve Design | Direct Acting |
| Spring Housing Material | Stainless Steel |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






eliable Overpressure Protection:
The 3/4 Inch Bronze Safety Relief Valve is designed to automatically release excess pressure from pressurized systems, protecting boilers, pipelines, compressors, and pressure vessels from damage caused by excessive pressure.
Premium Bronze Construction:
Manufactured from high-quality bronze with a stainless steel spring housing, this valve provides excellent corrosion resistance, durability, and long-lasting performance in demanding industrial environments.
Automatic Spring-Loaded Operation:
The precision spring-loaded mechanism opens automatically when the system pressure exceeds the preset value and closes securely once the pressure returns to a safe level, ensuring continuous system protection. Product Type Spring Loaded Safety Relief Valve
Valve Size 3/4 Inch
Body Material Bronze
Spring Housing Stainless Steel
Connection Type Male Threaded
Valve Design Direct Acting Spring Loaded
Operating Function Automatic Pressure Relief
Installation Position Vertical (Recommended)
Suitable Media Steam, Water, Air, Inert Gases & Non-Corrosive Fluids
Flow Direction As Marked on Valve Body
Industrial Applications (Where it is used)
* Steam Boiler Systems
* Air Compressor Systems
* Pressure Vessels
* Chemical Processing Plants
* Oil & Gas Facilities
* Petrochemical Industries
* Power Generation Plants
* Water & Wastewater Treatment Plants
* HVAC Systems
* Food & Beverage Processing
* Pharmaceutical Manufacturing
* Textile Industries
* Sugar Mills
* Paper & Pulp Industries
* General Industrial Utility Pipelines
Product Features
* High-strength bronze body with excellent corrosion resistance.
* Stainless steel spring housing for enhanced durability.
* Precision spring-loaded pressure relief mechanism.
* Protects equipment from dangerous overpressure conditions.
* Leak-tight sealing for dependable operation.
* High flow capacity for efficient pressure discharge.
* Compact design for easy installation and maintenance.
* Suitable for continuous industrial service.
* Compatible with steam, water, air, and other non-corrosive media.
* Designed for reliable and long service life in industrial applications.






Product Name | Custom Industrial Equipment & Control Solutions |
Product Categories | Industrial Valves, Instrumentation, Industrial Automation, Pneumatic Products |
Manufacturing Type | OEM, ODM & Custom Manufacturing |
Material | Stainless Steel, Carbon Steel, Brass, Aluminum Alloy, Cast Iron, Engineering Plastics |
Size / Dimensions | Customized According to Customer Drawings & Specifications |
Pressure Rating | Customized (Low, Medium & High Pressure Applications) |
Operating Temperature | Customized Based on Working Environment |
Surface Finish | Polished, Powder Coated, Epoxy Coated, Anodized, Electroplated |
Control Type | Manual, Pneumatic, Electric, Hydraulic & Automated |
Power Supply | 24V DC, 110V AC, 220V AC, 380V AC (Depending on Product) |
Communication Protocol | Modbus, HART, Ethernet, RS485, Profibus, CANopen (Where Applicable) |
Connection Type | Flanged, Threaded, Socket Weld, Butt Weld, Push-in, Compression |
Accuracy | High Precision Industrial Grade (Where Applicable) |
Protection Class | IP54, IP65, IP67, IP68 (Depending on Product) |
Customization | Material, Size, Color, Pressure Rating, Logo, Packaging & Design |
Quality Inspection | 100% Factory Tested Before Shipment |
OEM & ODM | Accepted |
Logo Printing | Available |
Packaging | Standard Export Carton, Wooden Case or Customized Packaging |
Sample | Available |
Supply Ability | High Volume Manufacturing |
Lead Time | 7–30 Days Depending on Order Quantity |
Applications | Oil & Gas, Water Treatment, Chemical Processing, Power Plants, Marine |
Warranty | 12–24 Months |








We are a professional OEM & ODM manufacturer specializing in industrial valves, instrumentation, automation systems, and pneumatic products.
Q2. Can you manufacture products according to our drawings or technical requirements?
Yes, we provide complete custom manufacturing based on customer drawings, specifications, samples, and OEM requirements.
Q3. What materials do you offer?
We manufacture products using stainless steel, carbon steel, brass, aluminum alloy, cast iron, engineering plastics, and other customized materials.
Q4. Do you provide OEM and private label services?
Yes, we offer OEM, ODM, private labeling, custom logos, customized packaging, and product branding.
Q5. Which industries do your products serve?
Our products are widely used in oil & gas, petrochemical, water treatment, power generation, manufacturing, factory automation, food processing, pharmaceutical, marine, HVAC, mining, automotive, agriculture, and other industrial sectors
Q6. How do you ensure product quality?
Every product undergoes strict quality control, dimensional inspection, functional testing, and final performance testing before shipment.
Q7. Do you provide samples before bulk production?
Yes, sample orders are available for quality evaluation before mass production.
Q8. What is your production lead time?
Production usually takes 7–30 working days depending on product type, customization requirements, and order quantity
Q9. Do you provide technical support and after-sales service?
Yes, our engineering team provides technical consultation, product selection assistance, installation guidance, and comprehensive after-sales support.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $110 / piece
- Ships from: PK
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this loaded safety relief valve?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 12 Months warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by HUFFAZ INDUSTRIAL CORPORATION. The company 1 years as a verified Alibaba.com supplier, Trading Company,Agent,Distributor/Wholesaler. Browse the full HUFFAZ INDUSTRIAL CORPORATION range on HVACR Nexus.
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