SERIES: GF03
Features :
- Maximum working pressure: 10,000 PSIG (690 Bar).
- Special design to enable the lubricant and sealant to flow through the Ball support and the operating of spring smoothly.
- Special curling design to secure the spring and internal parts from dropping out.
- All metal construction, application in both high temperature and low temperature environments.
Material of Construction :
Sr. No. | Description | Material | ||
SS316 | 1215 | 4140 | ||
Material Grade / ASTM Standard | ||||
1 | Vent Cap | SS316 / A276 | 1215 (Zinc) | 4140 (Zinc) |
2 | Body | SS316 / A276 | 1215 (Zinc) | 4140 (Zinc) |
3 | Ball | K-Monel | 440C / A276 | 440C / A276 |
4 | Ball Support | SS316 / A276 | 1215 (Zinc) | 4140 (Zinc) |
5 | Spring | Inconel X-750 | SS302 | SS302 |
SERIES: GF03
NPT MALE THREAD
End Connection | Dimensions in mm | F-Hex | Dawsons-TechPart No. |
P | L | ||
1/4" NPT | 48.6 | 1” | GF03-4N |
3/8” NPT | 49.6 | 1” | GF03-6N |
1/2" NPT | 50.1 | 1” | GF03-8N |
3/4" NPT | 50.1 | 1-1/8” | GF03-12N |
1” NPT | 55.0 | 1-3/8” | GF03-16N |
BSPT MALE THREAD
End Connection | Dimensions in mm | F-Hex | Dawsons-TechPart No. |
P | L | ||
1/4" BSPT | 48.6 | 1” | GF03-4RT |
3/8” BSPT | 49.6 | 1” | GF03-6RT |
1/2" BSPT | 50.1 | 1” | GF03-8RT |
3/4" BSPT | 50.1 | 1-1/8” | GF03-12RT |
1” BSPT | 55.0 | 1-3/8” | GF03-16RT |