WH1612 Southwest Mud Pump Spare Parts Valve Body With Insert API 7K
WH1612 Mud Pump Parts Valve Assembly Product Description
1) Stem pilot valve and cross arm seat
Stem pilot and cross arm seats feature an extra wide metal-to-metal
seal on the valve flange. The serrated upper surface on the valve
provides a
longer non-breathing seal between the valve body and insert, while
the rigid seat crossarm provides greater strength and positional
sealing.
2) Three-wing valve and fully open seat.
The three-wing pilot valve and full-open seat provide greater fluid
flow than the four-wing valve, and the one-piece forged valve
provides greater
strength than traditional welded wing valves. Innovative one-piece
valve design eliminates snap rings, plates or retainers, reducing
maintenance with
snap-on valve inserts and ease of installation.
3) Double angle O-ring valve
Double angle o-ring valves are made from a solid one-piece body
that will run longer between replacements. It is made of carburized
high-quality
alloy steel that resists wear, provides a positive seal, and helps
prevent the pump from being washed out or damaged.
