Giant Button Head Fittings


SERIES: GBH61

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.DescriptionMaterial
SS31612154140
Material Grade / ASTM Standard
1BallK-Monel440C / A276440C / A276
2Ball SupportSS316 / A2761215 (Zinc)4140 (Zinc)
3SpringInconel X-750SS302SS302
4BodySS316 / A2761215 (Zinc)4140 (Zinc)

SERIES: GBH61

NPT MALE THREAD
End ConnectionDimensions in mmF-HexDawsons-Tech Part No.
L
1/4" NPT30.07/8”GBH61-4N
3/8” NPT31.07/8”GBH61-6N
1/2" NPT33.37/8”GBH61-8N
3/4" NPT33.31-1/16”GBH61-12N
1” NPT37.01-3/8”GBH61-16N
  Dimensions are for reference only and are subject to change.

SERIES: GBH61

BSPT MALE THREAD
End ConnectionDimensions in mmF-HexDawsons-Tech Part No.
L
1/4" BSPT30.07/8”GBH61-4RT
3/8” BSPT31.07/8”GBH61-6RT
1/2" BSPT33.37/8”GBH61-8RT
3/4" BSPT33.31-1/16”GBH61-12RT
1” BSPT37.01-3/8”GBH61-16RT
  Dimensions are for reference only and are subject to change.