Specifications
Model Number :
ST-500010
Category :
valve body
Payment Terms :
T/T
Productname :
Valve Hardware
Working Type :
cutting off
Size :
20MM
Price :
5-10 USD per item
head shape :
Customized
Country Of Origin :
China
Supply Ability :
5000PCS per day
Manufacturer :
Valve Corporation
Durability :
High
Brand Name :
SITUO
Material :
Carbon steel
MOQ :
1PCS
Delivery Time :
Communication
Precision :
Min0.001
Packing :
color box and carton
Cutting Depth :
16MM
Certification :
ISO9001 & TS16949
Surface treatment :
CNC turning
Place of Origin :
GuangDong Dongguan
Sample period :
10 to 15 days
Packaging Details :
Communication
Corrosion Resistance :
Yes
Description
CNC Machined Valve Body Connector, Carbon Steel Pneumatic Valve Connection Fitting
A core connection fitting for industrial pneumatic control systems, manufactured from high-quality industrial carbon steel using cold heading and precision CNC machining processes for optimal strength and dimensional accuracy.
Product Overview
This carbon steel connector is specially designed for valve body docking, air circuit transition, and sealed pipeline connections. It features strict tolerance control, excellent sealing performance, and strong pressure resistance for stable operation under continuous pressure and frequent switching conditions in air compressors, pneumatic control valves, and fluid control equipment.
Core Product Advantages
High-strength Carbon Steel with Excellent Pressure Resistance
Manufactured from premium industrial carbon steel with uniform density and stable structure, delivering outstanding compression, impact, and deformation resistance. Multiple anti-corrosion surface treatments available including black oxide, zinc plating, nickel plating, and Dacromet coating.
Dual Process of Cold Heading + CNC Precision Machining
Cold heading retains dense metal fiber structure to enhance strength and toughness, while high-precision CNC machining controls inner/outer diameter, thread precision, flatness, and concentricity. Ensures smooth, burr-free surfaces with standard threads for optimal sealing.
Wide Compatibility for Various Pneumatic Systems
Universally compatible with mainstream pneumatic valves including solenoid valves, pressure regulating valves, pneumatic stop valves, and air compressor control valves. Easy to install and disassemble with perfect matching to standard industrial pneumatic pipeline structures.
Flexible Non-standard Customization Service
Full custom machining available according to customer drawings and samples, including custom bore size, total length, thread specification, steps, grooves, and special-shaped structures. Support for small-batch prototypes to large-scale mass production.
Application Scenarios
  • Connection fittings for industrial pneumatic valve body docking
  • Sealing transition connectors for air compressors and pneumatic pipelines
  • Special connecting components for solenoid valves and pressure control valves
  • Fluid air circuit connection hardware for automated equipment
  • Custom connectors for non-standard pneumatic and fluid control systems
Quality Assurance & Service
Every connector undergoes strict dimensional inspection, thread go/no-go testing, air tightness sampling tests, and appearance finishing to ensure zero defective products. Standard sizes available for fast delivery with comprehensive CNC custom precision machining services.
Manufacturing Capabilities
Advanced equipment and technology from Japan and Germany including CNC 5-axis and 6-axis machines. Maximum processing outer diameter: 60mm, minimum control tolerance: 0.001mm. Equipment includes Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, and casting equipment.
Company Profile: 300 total employees including 20 technicians, 10 engineers, and 15 quality control personnel. Over 300 pieces of equipment. 8S management system with ISO9001 and TS16949 automotive certifications.
Notable Customers: Foxconn, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia
Technical Specifications
Main Products Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners
Business Type Factory / Manufacturer
Services CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
Materials Aluminum AL 6061-T6, 6063, 7075-T
Stainless Steel 303,304,304L,316L,316F,630,410,420,430
Steel 4140, Q235, Q345B,20#,45#,1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065
Alloy Steel 5140,4135,4140,3435,5120,415,435,440
Titanium TA1,TA2/GR2, TA4/GR5, TC4, TC18
Brass C36000, C37700, C26800, C22000, C27000, C51900, C11000, C3604, H62, H65
Other Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC
Finishes Sandblasting, Anodize color, Blackening, Zinc/Nickel Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ, Electro Polishing, Chrome Plating, Knurl, Laser etch Logo
Drawing Formats STEP, STP, GIS, CAD, PDF, DWG, DXF or samples
Tolerance ±0.01mm ~ ±0.05mm
Surface Roughness Ra 0.1~3.2
Inspection Equipment Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Product Images
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CNC Machined Carbon Steel Valve Body Connector with High Durability for Pneumatic Valve Fitting

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Model Number :
ST-500010
Category :
valve body
Payment Terms :
T/T
Productname :
Valve Hardware
Working Type :
cutting off
Size :
20MM
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CNC Machined Carbon Steel Valve Body Connector with High Durability for Pneumatic Valve Fitting
CNC Machined Carbon Steel Valve Body Connector with High Durability for Pneumatic Valve Fitting
CNC Machined Carbon Steel Valve Body Connector with High Durability for Pneumatic Valve Fitting

Dongguan Situo Hardware Products Technology Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Since 2019
Business Type :
Manufacturer, Seller
Total Annual :
2800000-3500000
Employee Number :
50~100
Certification Level :
Verified Supplier
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