Emerson 806762 Ball Valve BVSS 158 with Test Port Welding 1-5/8"
Emerson BVSS-158 806762 1-5/8" (41.3mm) ODF refrigeration ball valve with integrated access port, forged brass body, rated pressure 45 bar (650 psig), temperature range -40℃ to +120℃. Full port, bi-directional flow, UL certified, compatible with R410A/R22/R407C. Designed for large HVAC&R systems to isolate lines, enable refrigerant charging, ideal for chillers, cold storage and commercial AC.
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Product Overview
Emerson BVSS 158 806762 1-5/8" ODF Refrigeration Ball Valve with Access Port
Key Features & Benefits
Robust Forged Brass Construction: Precision-forged brass valve body delivers exceptional corrosion resistance, high pressure resistance, and long-term durability, ensuring reliable performance in harsh refrigeration environments.
High Pressure & Temperature Rating: Rated working pressure of 45 bar (650 psig), with a wide operating temperature range from -40℃ to +120℃, compatible with all common refrigerants including R410A, R22, R407C, R134a, and more.
Full Port & Bi-Directional Flow: Full-port design minimizes pressure drop, while bi-directional flow capability allows installation in any orientation, maximizing system efficiency and installation flexibility.
Integrated Access Port: Built-in 1/4" SAE access valve enables direct refrigerant charging, pressure testing, evacuation, and system diagnosis without additional line tapping, significantly reducing maintenance time and cost.
Hermetic Welded Design: Hermetic laser-welded structure ensures zero leakage, meeting strict refrigeration system safety standards and preventing refrigerant loss.
Certified Quality: UL listed, manufactured to Emerson's global quality standards, ensuring compliance with international safety and performance norms for refrigeration components.
Application Scenarios
Large commercial air conditioning and VRF systems
Cold storage warehouses, freezers, and industrial refrigeration equipment
Water chillers, heat pumps, and process cooling systems
Refrigeration system installation, maintenance, and retrofitting
Large-scale HVAC&R projects requiring large-diameter line isolation
| Parameter | Specification |
|---|---|
| Brand | Emerson (Alco) |
| Series | BV (BVE/BVS) Series |
| Product Type | Refrigeration Ball Valve with Access Port |
| Connection Type | ODF Solder |
| Connection Size | 1-5/8 in (41.3 mm) |
| Access Port Size | 1/4 in SAE |
| Rated Working Pressure (PS) | 45 bar (650 psig) |
| Operating Temperature Range (TS) | -40℃ ~ +120℃ (-40℉ ~ +248℉) |
| Body Material | Forged Brass |
| End Material | Copper |
| Flow Design | Full Port, Bi-Directional |
| Compatible Refrigerants | R410A, R22, R407C, R134a, etc. |
| Certifications | UL Listed |
| Application | Large HVAC&R Systems, Chillers, Cold Storage, Commercial AC, Heat Pumps |
| Product Specification | Overall Dimensions (L*W*H) | Weight | Input Power |
| BVES-014 Welding 1/4 | 83*13*53mm | 3.5kg | 1 |
| BVES-038 Welding 3/8 | 83*13*53mm | 3.5kg | 1 |
| BVES-012 Welding 1/2 | 83*13*53mm | 3.5kg | 1 |
| BVES-058 Welding 5/8 | 83*13*53mm | 3.5kg | 1 |
| BVES-034 Welding 3/4 | 83*13*53mm | 3.5kg | 1 |
| BVES-078 Welding 7/8 | 83*13*53mm | 3.5kg | 1 |
| BVES-118 Welding 1-1/8 | 83*13*53mm | 3.5kg | 1 |
| BVES-138 Welding 1-3/8 | 83*13*53mm | 5kg | 1 |
| BVES-158 Welding 1-5/8 | 83*13*53mm | 5kg | 1 |
| BVES-218 Welding 2-1/8 | 83*13*53mm | 5kg | 1 |
| BVES-258 Welding 2-5/8 | 83*13*53mm | 5kg | 1 |
| BVES-318 Welding 3-1/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-014 with test port welding 1/4 | 83*13*53mm | 3.5kg | 1 |
| BVSS-038 with test port welding 3/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-012 with test port welding 1/2 | 83*13*53mm | 3.5kg | 1 |
| BVSS-058 with test port welding 5/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-034 with test port welding 3/4 | 83*13*53mm | 3.5kg | 1 |
| BVSS-078 with test port welding 7/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-118 with test port welding 1-1/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-138 with test port welding 1-3/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-158 with test port welding 1-5/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-218 with test port welding 2-1/8 | 83*13*53mm | 3.5kg | 1 |
| BVSS-258 with test port welding 2-5/8 | 83*13*53mm | 3.5kg | 1 |
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