泥浆泵配件-活塞

Features

1. High - Pressure Forged One - Piece Integral Valve Body

• Constructed with a bottom guide (valve leg/wing) from AISI 8620 (20CrNiMo) steel. Customized materials are also available.

2. World - Class Heat Treatment

• Ensures excellent mechanical properties such as tensile strength, yield strength, Charpy impact resistance, and elongation. It also offers temperature and corrosion resistance performance that exceeds  standards, resulting in an extended service life.

3. World - Class Precise Machining Crafts

• Provide high - precision machined components for a close - tolerance fit.

4. Design Advantage of One - Piece Forged Valve Body

• Based on an extreme - pressure well service valve design, it meets the requirements of the most challenging drilling environments globally. The one - piece tough integral valve body with a tapered leg guide enhances the structural strength of the valve body, has a very high tensile strength for a longer operation life, and allows for a greater flow area while reducing abrasion and fluid velocity. This design offers superior strength, longer run - times, and cost reduction.

5. Versatile Bottom Guide Valve Body Options

• 4 - Wing, 3 - Wing, and custom - designed bottom - guide valve bodies are available to match 4 - web, 3 - web, and full - open valve seats. When pumping abrasive mud liquid, the tapered bottom - guide legs create a greater flow area and reduce fluid velocity, resulting in smoother flow, reduced abrasion, and an extended valve service life. The valve with a tapered bottom - guide legs design is more suitable for high - pumping speeds.

6. Sealing Performance of Bottom Guide

• The precisely tapered and balanced design of the bottom guide provides uniform loading characteristics, ensuring better sealing performance.

7. Cost - Saving Replaceable Insert

• A replaceable Snap - On Polyurethane valve insert reduces operation costs.

8. USA - Imported High - Performance Polyurethane

• High Extrusion/Abrasion Resistance: Extremely perfect.

• High Chemical/Corrosion Resistance: Extremely perfect.

• High Pressure Resistance: Maximum 7500 Psi.