Trunnion valve ball

Trunnion valve ball

▶ Specifications

DN range: DN40-DN1400

PN range: PN2.0-42.0MPA

Spherical roundness: 0.02-0.04

Surface roughness: Ra 0.2-0.4

Coaxiality: 0.02-0.10

Material: F304, F304L, F316, F316L , F51, F53, F55, 17-4PH, Monel, Inconel etc.,

Coating: CCC（CrC）, TCC(WC), STL, ENP, Hard Cr（HCR), DLC/PVD

▶ Advantages

Good processing equipment and reasonable processing techniques. Each step, including raw material inspection, forging, heat treatment, cutting, surface treatment, finished product inspection, packaging, is carried out according to standard procedures, ensuring the quality of the products.

High processing precision ensures excellent sealing performance of the balls, especially for large-diameter balls, where the coaxiality reaches 0.02mm and surface roughness Ra0.4. This significantly reduces operating torque and improves the quality of the valves.

▶ Application

Oil, gas, water treatment, chemical industry, metallurgy, electric power.

▶ Export cases

Our main markets are Italy, Russia, Korea, Japan, Germany, Middle East, Central Asia and Turkey.

▶ Our service

1.Deep Professional Knowledge: Our company has a team of industry experts and experienced technicians who possess deep understanding and extensive practical experience in the design, manufacture, and application of valve balls.

2.Customized Service: We provide personalized solutions based on specific customer needs, including custom valve balls with special specifications, materials, and functions.

3.Quick Response: An efficient customer service system is established to ensure rapid response to customer inquiries and needs, providing timely technical support and problem-solving solutions.

4.Quality Assurance: We strictly adhere to international and domestic quality standards, ensuring that every ball valve that leaves our factory undergoes rigorous quality inspection, meeting or exceeding customer expectations.

5.Continuous Innovation: We continuously innovate our products and processes to adapt to the ever-changing market demands and technological advancements, offering customers more advanced and reliable ball valve products.

6.Comprehensive After-Sales Service: We offer long-term after-sales service guarantees, including product maintenance, troubleshooting, and spare parts supply, ensuring customers have no worries during use.

7.Customer Relationship Management: Through an effective customer relationship management system, we track customer usage and feedback, continuously optimizing service processes to improve customer satisfaction.

8.Environmental and Social Responsibility: We focus on environmental protection and social responsibility, ensuring the sustainability of our products and services and their positive impact on society.

▶ Payment method

T/T, please confirm with us with exact orders.

For more information, please visit our website.