Circulating valve is for the drill stem testing, the spec. Is according to the casing size and casing weight.
Plug valve is used as the part of the oil surface control equipment & surface testing equipment.
Pneumatic tube clutches for the oilfield drilling rig are in different size, also we can manufacture the clutches as per the customer's request and drawing to make you satisfied.
Ventilated clutch, pneumatic tube clutch
The packers are in different type such as retrievable packer, rtts packer for the drill stem testing, production packer is for the well complete tools.
Stabilzier for the oilfield as per API 7.
Material:
AISI 4145H
AISI4145H Modified
Non-Mag. Material.
