Valve body and valve seat/valve assembly for Gardner Denver PZ-7/8/9 mud pump

OilMan specializes in supplying quality mud pumps and mud pump parts.

We export-orientated mud pump parts, including liners, pistons, piston inserts, valve inserts, oil seals, rod packing, fluid ends etc.. All of them meet or exceed DIN and API standards and have been exported to U.K., Germany, USA, Canada, Pakistan, Middle East, and so on. 

We also supply mud pump parts according to drawings or samples supplied by our customers. 

The valve and seat are made of forged alloy steel with deep carburized wear surface. We offer a full range of valves and seats which include full open valve and seat, 3 web / 4 web design valve and seat.

Full Open Valve and Seat
The valve comes with full open seat features four guide wings. They are either inertia welded to the valve body or uniformly forged with valve body. The urethane insert can be easily snapped on.

3 Web / 4 Web design Valve and Seat
The 3 web / 4 web seat comes with stem guided valve. The urethane insert is tightened by steel plate and nut. It can be easily replaced with minimum down time. They offer long lasting service life under harsh service conditions.

They are available for these types as follow: 

Fluid End Module & Spare Parts

 .Fluid end module

.Threaded ring

.Lock cap

.Cylinder head

.Cylinder head plug

.Valve cover

.Valve guide

.Liner retainer

.Liner bushing  .Liner clamp  .Wear plate

 Power End Parts

·Bull gear   ·Pinion shaft    ·Bearing

·Crankshaft   ·Connecting & Extension rod

·Crosshead, Pin & Guide

Fluid End Expendables

 ·Liner ·Liner gasket ·Piston ·Piston rubber ·Valve & Seat

·Valve spring  ·Valve insert ·Piston rod ·Piston rod clamp

Accessories & Tools

 ·Pulsation dampener      ·Bladder

·Discharge block             ·Pressure gauge

·Suction manifold             ·Relief valve

·Discharge manifold

About us

Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

I. Equipment arrived at the scene, by my company to send technical personnel and service personnel arrived at the scene, the installation of equipment debugging and technical training.

II. Equipment from the date of acceptance, the warranty period of one year, the warranty period, equipment problems, we respond within 12 hours, if necessary, our service staff received a notice within 5 days (international) to reach the scene, the two sides Technical analysis, a product quality problems, we are responsible for free repair or replacement, more than the warranty period, we provide technical services and spare parts supply.

III. After the device is running, we will conduct a telephone tracking service, and regular user visits.