Bleed Valve Series : VBL03
SD GREEN PVT LTD most cost effective Bleed Valve Series : VBL03 is having compact and rugged Bar Stock Hex Body design and construction for bleeding of Liquid or Gases.
Features / Benefits :
- Compact and Convenient installation, Available in material SS316.
- Vent Tube prevents accidental removal of Stem
- Vent Tube directs excess liquid / Gas from system line.
- Flow Coefficient (Cv) 0.25.
- Every Valve is pressure tested.
Product Range & Operating Parameters :
- Pressure Rating : UPTO 10,000 PSIG (690 Bar) at CWP.
- Temperature Rating :
- -54° C to 232° C with PTFE Packing.
- -96° C to 426° C with Graphite Packing.
- End Connections –
- Fractional : 1/8″ to 1/2″ Tube OD.
- Pipe Threads : 1/8” to 1/2” Male NPT & BSPT.
Applications :
- General Plant Services
- Hydraulic & Pneumatic
- Instrumentation Isolation & Venting
- Pressure Measurement Devices
Type Test Approvals :
The design of SD GREEN PVT LTD Bleed Valve Series : VBL03 have been tested to Hydrostatic Proof & Burst Test in accordance to MSS SP-99-2016a Clause 5.5 & 5.6.
Testing :
- Standard Test – Each Valve is pressure tested with Nitrogen at 1000 PSIG (69 Bar) for leakage at the seat and packing.
- Optional Hydrostatic Test – This Test is performed with De-ionized water at 1.5 times the working pressure.
Certification :
The Certificate to 3.1 acc. to EN10204 for Valves body material and pressure test will be provided on request.
Material of Constructions :
| Sr. No. | Part Description | Material |
| 1 | Stem | SS316 |
| 2 | Vent Tube | SS316 |
| 3 | Body | SS316 |
Standard Configuration Dimensions :
| End Connection | Orifice(mm) | Cv | Dimensions In mm | SD GREEN PVT LTD Part No. | ||||
| Type | Inlet | Outlet | A | B | A/F | |||
| Male (NPT) | 1/8″ | 3/16” OD Tube Stub | 3.20 | 0.25 | 23.9 | 19.1 | 15.87 | VBL03-M2N |
| 1/4” | 3/16” OD Tube Stub | 3.20 | 0.25 | 23.9 | 19.1 | 15.87 | VBL03-M4N | |
| 3/8″ | 3/16” OD Tube Stub | 3.20 | 0.25 | 26.3 | 22.3 | 22.22 | VBL03-M6N | |
| 1/2″ | 3/16” OD Tube Stub | 3.20 | 0.25 | 26.3 | 22.3 | 22.22 | VBL03-M8N | |
| Male (BSPT) | 1/8″ | 3/16” OD Tube Stub | 3.20 | 0.25 | 23.9 | 19.1 | 15.87 | VBL03-M2RT |
| 1/4” | 3/16” OD Tube Stub | 3.20 | 0.25 | 23.9 | 19.1 | 15.87 | VBL03-M4RT | |
| 3/8″ | 3/16” OD Tube Stub | 3.20 | 0.25 | 26.3 | 22.3 | 22.22 | VBL03-M6RT | |
| 1/2″ | 3/16” OD Tube Stub | 3.20 | 0.25 | 26.3 | 22.3 | 22.22 | VBL03-M8RT | |
Dimensions are for reference only and are subject to change.