Introduction of mud pump valve body manufacturers

Since 1997, HNA has been famous for its professional engineering design and production technology, as well as excellent product quality in the oil and gas field. , Five-cylinder plunger pump HNA integral forged valve seat -- through-hole type, with spring bracket type, which can be interchanged with the products of major famous brands, such as Halliburton, Weir SPM, Gardner Denver, Oilwell, FMC, OFM, Cooper OPI, SJ, Serva, JR, SANY, etc., and can be customized according to customers' special requirements.

Features:

* High pressure integral forged valve seat

AISI 8620(20CrNiMo) AISI 8620H(20CrNiMoH) AISI 4119(20CrMnMo) Material

 (or customer specified material)

* Exquisite heat treatment equipment and process and carburizing technology ensure the excellent mechanical properties of the valve seat (tensile resistance, yield, impact energy, elongation, etc., surface hardness can reach 60--65 HRC), as well as high temperature and corrosion resistance, Meets API standard requirements, greatly extending the service life

* The valve body manufactured by the young finishing equipment and process has high precision, small tolerance and tight fit. The dimensional accuracy of the valve seat and the working angle of the valve seat and the valve body are specially designed and processed to ensure longer service life under severe working conditions

* HNA valve seat is designed and manufactured according to API standard requirements, suitable for various cementing and fracturing media, such as sand proppant, synthetic resin-coated sand proppant, etc. The superior performance of the valve seat allows it to perform well in the most severe service environments, such as stable pumping of ceramic proppants or sintering at high pressures in excess of 1,000 SPM (strokes per minute) and 15,000 Psi Liquid flow of bauxite proppant

* Through-hole type, with spring bracket type valve seat, can be matched with valve body (4-claw/3-claw) valve body and customized valve body.

* The cooperation between the rubber and the valve seat adopts a precise taper angle design, which can provide a more balanced bearing capacity, thereby improving the sealing performance. Double angle 55°, 45°, or other tapers to match different valve bodies, pump types and applications

* Available with API standard seat and non-API standard modified seat. Larger area metal-to-metal seat bearing surface provides maximum flow and longer life when used with HNA valve bodies

* High crush/wear resistance: particularly excellent

High corrosion resistance: particularly excellent

High pressure performance: maximum working pressure 15000 Psi

* Long product life, in line with API standards

* The product is completely interchangeable with Mission Service Master Drilling, Service Master II valve seat, Novatech Cast-N-Place valve seat, SPM 2.0 valve seat, and valve seat of the world's major brand pumps, size: API 3# -- API 9#, and non-API standard modified size

* Product Series:

HNA-PF-S-FO: HNA Integral Forged Valve Seat, For Plunger/Frac Pump, Through Hole Type, Dimensions: API 3# -- API 9# , and Non-API Standard Improved Specifications

HNA-PF-S-CG : HNA Integral Forged Valve Seat, For Plunger/Frac Pump, With Spring Bracket, Dimensions: API 3# - API 9#, and Non-API Standard Improved Specifications

Customized According to the specific requirements of customers, specially designed and customized HNA series plunger / fracturing pumps, integral forged valve bodies, API standard products / non-API standard products are available