PRECISION FLUID CONNECTION & CONTROL
Valves, Fittings & Fluid Connections for Industrial Systems
Source valves, fittings, tubing and flexible connections for instrumentation, hydraulic and other industrial fluid systems.
INSTRUMENTATION & PROCESS SYSTEMS
Fluid Connections for Instrumentation & Process Control
Tube fittings, valves and tubing for instrument lines, measurement loops and process control connections.
HYDRAULIC & MACHINERY SYSTEMS
Connections for Hydraulic & Machinery Systems
Hydraulic fittings, adapters, hose connections and related components for industrial machinery and fluid power systems.
DRAWING & REQUIREMENT REVIEW
Send a Drawing, BOM or Part Number
Share drawings, specifications or existing part references for product matching, custom requirements and quotation review.
PRODUCT SCOPE
Fittings, valves, tubing and flexible connections.
REQUIREMENT REVIEW
Drawings, BOMs, specifications and existing part references.
B2B SUPPLY
Support for project, replacement and repeat requirements.
SPECIFICATION INPUTS
Connection type, size, material, operating conditions and quantity.
PRODUCT FAMILIES
Fluid Control & Connection Components
Explore core product families for industrial fluid connection, isolation, control and transfer requirements.
Instrumentation Tube Fittings
Double- and single-ferrule connections for instrumentation tubing systems.
Hydraulic Fittings & Adapters
Connection solutions for hydraulic tubing, hose and equipment interfaces
Instrumentation Valves & Manifolds
Valves and manifolds for isolation, control and instrument-system routing.
Quick Couplings
Quick-connect interfaces for fluid lines requiring frequent connection and disconnection.
Hose & Flexible Connections
Flexible connection assemblies for routing, movement and equipment interfaces.
Instrumentation Tubing
Tubing for instrumentation, control and related industrial fluid lines.
APPLICATIONS
Built for Industrial Fluid Systems
Common industrial applications supported across the StarkValve fluid connection and control range.
- Instrumentation & Process Control
- Instrument lines, measurement loops and automated control points requiring compact fluid connections and isolation.
- Chemical & Industrial Systems
- Fluid connections, isolation and transfer points within chemical and industrial fluid systems.
- Oil, Gas & Offshore
- Fluid connection and control requirements across oil, gas and offshore systems.
- Hydraulic & Machinery Systems
- Hydraulic connections, adapters, quick couplings and flexible interfaces for industrial machinery.
- Liquid Cooling & Thermal Management
- Fluid connection and transfer points in liquid-cooling and thermal-management systems.
- Testing, Sampling & R&D
- Compact fluid connections, isolation and transfer points for test, sampling and R&D systems.
SEND YOUR REQUIREMENTS
Have a Drawing, BOM or Part Number?
Send your drawing, BOM, specification or existing part reference for product matching and quotation review.
Product list, BOM or part number
Share the products or existing references you need us to review.
Drawings & Specifications
Share dimensions, materials, connection details and other technical requirements where applicable.
B2B SUPPLY SUPPORT
Built for Industrial Purchasing
- Multi-Item Sourcing
- Coordinate multiple fluid-system components within one inquiry.
- Modified Requirements
- Review applicable material, connection and dimensional variations.
- Repeat Supply
- Support recurring requirements based on confirmed product specifications.
- Order Coordination
- Coordinate product, quantity, documentation and delivery requirements.
APPLICATION & SELECTION SUPPORT
Not Sure Which Component Fits?
Share the connection type, size, material, media, pressure or an existing part reference. We’ll review the requirement and help identify a suitable option.
HOW WE WORK
From Requirement to Delivery
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Send Requirements
Share product references, specifications or application requirements.
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Review
We review product fit, specifications and available supply options.
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Quote & Confirm
Confirm specifications, quantities, pricing and delivery requirements.
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Order Coordination
Production, documentation and shipment are coordinated against the confirmed order.
QUALITY & ENGINEERING
Quality Control & Order Documentation
Quality control, testing and documentation coordinated according to product specifications and agreed order requirements.
Material Identification & Traceability
Material grade, heat/batch information and product marking maintained as applicable to product and order requirements.
Inspection & Testing
Dimensional inspection and applicable pressure or leakage testing performed according to product specifications and agreed order requirements.
Material Identification & Marking
Material grade, product marking and batch information reviewed where applicable to the product and order.
Final Order & Packaging Check
Product, quantity, marking and packaging details checked against confirmed order requirements before shipment.
TECHNICAL RESOURCES
Practical Guides for Product Selection
Selection guidance and application notes from our resource library.
View Technical Resources
FeaturedOct 16, 2026Resources
Ball Valve vs Needle Valve: Which One Should You Use?
Compare ball valves and needle valves for isolation and flow adjustment. Learn how operation, flow, pressure, temperature, media and connections affect valve selection.
Latest
Oct 13, 2026Resources
How to Choose Instrumentation Tube Fittings
Learn how to select instrumentation tube fittings by tube OD, connection type, thread, material, tubing, pressure, temperature and service conditions.
Oct 13, 2026Resources
0.035 vs 0.049 vs 0.065 Tubing Wall Thickness: What Changes?
Compare 0.035, 0.049 and 0.065-inch tubing wall thicknesses. Learn how wall thickness affects pressure, flow and compression fitting compatibility.
FAQ
Buyer Questions
Practical answers for product selection, quotation and order requirements.
Email sales@starkvalve.com for product, application or quotation questions.
REQUEST A QUOTE
Request a Quote for Your Requirements
Send your product list, drawing, BOM, existing part number or application requirements — including product type, size/connection, material, quantity, media, and pressure/temperature where relevant.
Email
sales@starkvalve.com
WHATSAPP
+86-13917221881
LOCATION
Nantong, Jiangsu, China
BUSINESS HOURS
Mon–Fri, 9:00–18:00 UTC+8
RFQ Form
Send Your Requirements
Provide the key details below. Drawings, BOMs or supporting files can be sent by email.