CHINA YINKE VALVE · INDUSTRIAL BALL VALVESWhatsApp +86 158 2540 0387
YINKE VALVE · Industrial B2B Supply

Engineered Ball Valves. Built for Demanding Service.

Industrial ball valve solutions for oil & gas, process plants, pipelines and demanding applications. Explore construction types, ASTM body grades and project specifications.

ASTM material selectionProject-based technical reviewWorldwide B2B enquiries
Stainless steel double block and bleed valve with flanged connections

Have a valve specification or MTO?

Send your drawing, material requirement, pressure class and target delivery for review.

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Floating & Trunnion DesignForged & Cast Body GradesSpecial Alloy EnquiriesActuation & Isolation
01 / Product portfolio

Ball valves for industrial applications.

Select the construction that matches your duty. Each family has a dedicated technical landing page and material-selection routes.

02 / Separate product division

Double Block & Bleed Valves.

A dedicated product category for isolation and bleed arrangements. Navigate DBB solutions independently from the standard ball valve range.

Explore DBB Valves ↗
Double block and bleed valve with dual operating handlesIsolation solutions

Designed around the isolation philosophy.

Review single-body and double-ball concepts, end connections, materials and customer project requirements. Final configuration must be confirmed against the application.

Browse DBB material grades ↗
03 / Material engineering

Materials matter. Every grade tells a different story.

Find forged and cast carbon steel, stainless steel, duplex, super duplex and corrosion-resistant alloy material families. Product availability is confirmed during enquiry review.

Explore Materials ↗
04 / Industrial applications

Start with the operating conditions.

05 / Engineering enquiry

Send us the specifications. We’ll review the requirement.

Share your valve datasheet, material grade, pressure class, quantity and delivery destination. Our sales team can discuss your RFQ and documentation needs.

Send Your RFQ ↗
For EPC / OEM / Distributors

A practical sourcing conversation.

Technical and commercial details are agreed against each project's drawings and specifications. Contact YINKE VALVE to discuss the valve configuration you need.

Browse material and design combinations ↗
06 / Product & workshop photography

A closer look at industrial valves and production.

Browse selected product, assembly and workshop photographs. Final product specifications are defined by the approved quotation and drawings.

Three-piece trunnion mounted ball valve product example
Trunnion valve construction
Large double block and bleed valve assembly
Double block and bleed assemblies
Industrial valves prepared in production batches
Production batches
Industrial valve pressure testing equipment
Valve testing equipment
REAL PRODUCT PHOTOGRAPHY

Valve configurations and workshop photography

Selected examples from product assembly, operation and workshop activities. Confirm exact materials and specifications against the project datasheet.

Large stainless steel valve with F304 and Class 600 body markings
Large stainless steel valve with F304 and Class 600 body markings
Large flanged valve fitted with a pneumatic actuator
Large flanged valve fitted with a pneumatic actuator
Industrial double block and bleed valve arrangement with two operators
Industrial double block and bleed valve arrangement with two operators
Lineup of large valves with extended stems in the workshop
Lineup of large valves with extended stems in the workshop
Batch of flanged manual ball valves with blue flange protectors
Batch of flanged manual ball valves with blue flange protectors
Large industrial ball valves arranged in a production workshop
Large industrial ball valves arranged in a production workshop
Large flanged pipeline valve with red pneumatic actuator
Large flanged pipeline valve with red pneumatic actuator
Ball valve covered with frost during a low temperature test
Ball valve covered with frost during a low temperature test
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