TUBING HANGERS TUBING HEAD

Brand	Owner	Address	Description
STINGER	Stinger Wellhead Protection, Inc.	Suite 600-700 4301 Will Rogers Parkway Oklahoma City OK 73108	TUBING HANGERS AND TUBING HEAD SPOOLS FOR USE IN THE OIL WELL, GAS WELL AND WATER WELL INDUSTRY AS COMPONENTS OF WELLHEADS MOUNTED TO DRILLED, CASED OIL, GAS AND WATER WELLS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A peristaltic pump 10 for use in ophthalmic surgery includes a housing 12, a pump head 14 having plurality of rollers 16, a backing plate 18 attached to the housing 12, and a length of surgical tubing 50. The rollers 16 and backing plate 18 cooperate to pinch the length of surgical tubing 50 to peristaltically pump fluids from a surgical site to a collection bag 64. At least one of the pump head 14 and the backing plate 18 is moveable, during operation of the pump 10, from a tubing pinched position to a tubing vent position. This movement allows the tubing 50 to be vented by removing the pinched closure of the tubing 50.