JB/T79 PN16 Full Port Flange Ball Valve DN15-200 with -20°C to 185°C Temperature Range
Price:
Negotiable
MOQ:
1PC
Delivery Time:
7-30 work days
Brand:
OEM
Product Description
Product Overview
JB/T79 Connection PN16 Full Port Flange End Ball Valve with handle operation and double flange ends compliant with GB standards. Designed for industrial pipeline applications requiring reliable flow control and distribution.
Key Features
- Split body design with flanged ends for fast installation and in-line maintenance
- Solid ball construction for structural integrity and minimized flow turbulence
- Bottom-loaded blow-out proof stem for enhanced safety
- Mounting pad compliant with ISO 5211 for actuator interchangeability
- Anti-static performance with spring mechanism for static electricity dissipation
- Low fluid resistance design for optimal flow efficiency
- Reliable valve stem seal with enhanced sealing under pressure
Technical Specifications
General Parameters
- Size Range: DN15 to DN200 (½" to 8")
- Pressure Rating: PN16, PN25, PN40
- Temperature Range: -20°C to 185°C
- Face-to-face dimensions compliant with ASME/ANSI B16.10
Dimensional Data (PN16)
| Size | L (mm) | φE (mm) | φB (mm) | |||
|---|---|---|---|---|---|---|
| 15 | 130 | 95 | 65 | 45 | 14 | 2 |
| 20 | 140 | 105 | 75 | 55 | 14 | 2 |
| 25 | 150 | 115 | 85 | 65 | 14 | 2 |
| 32 | 165 | 135 | 100 | 78 | 16 | 2 |
| 40 | 180 | 145 | 110 | 85 | 16 | 3 |
| 50 | 200 | 160 | 125 | 100 | 16 | 3 |
| 65 | 220 | 180 | 145 | 120 | 18 | 3 |
| 80 | 250 | 195 | 160 | 135 | 20 | 3 |
| 100 | 280 | 215 | 180 | 155 | 20 | 3 |
| 125 | 320 | 245 | 210 | 185 | 22 | 3 |
| 150 | 360 | 280 | 240 | 210 | 24 | 3 |
| 200 | 400 | 335 | 295 | 265 | 26 | 3 |
Material Options & Standards
| Standard | Pressure Ratings | Materials | Models |
|---|---|---|---|
| ANSI | 150LB/300LB | CF8/SS304, CF8M/SS316, CF3/SS304L, CF3M/SS316L, WCB | High Platform, Handle |
| GB | PN16/PN25/PN40 | CF8/SS304, CF8M/SS316, CF3/SS304L, CF3M/SS316L, WCB | High Platform, Handle |
| JIS | 10K/20K | CF8/SS304, CF8M/SS316, CF3/SS304L, CF3M/SS316L, WCB | High Platform, Handle |
| DIN | PN16/PN25/PN40 | CF8/SS304, CF8M/SS316, CF3/SS304L, CF3M/SS316L, WCB | High Platform, Handle |
Applications
Primarily used in industrial pipelines for cutting off, distributing, and changing the flow direction of media. Suitable for various process industries requiring reliable flow control solutions.
Quality Assurance
Manufactured according to ASME/ANSI B16.34 & EN 12516-1 standards. Testing performed in compliance with API 598 & ANSI B16.34 requirements. Investment casting used for sizes ½" to 2", sand casting for sizes 2½" to 10".
Note: All dimensional data provided in millimeters. Consult manufacturer for specific application requirements and material compatibility.
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Company
Beijing Silk Road Enterprise Management Services Co.,LTD.
Location
Beijing China
Contact Person
Rambo