Dongguan Situo Hardware Products Technology Co., Ltd
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Custom CNC Machining Stainless Steel Pneumatic Valve Connector with High Durability for Industrial Air Circuits
  • Custom CNC Machining Stainless Steel Pneumatic Valve Connector with High Durability for Industrial Air Circuits
  • Custom CNC Machining Stainless Steel Pneumatic Valve Connector with High Durability for Industrial Air Circuits
  • Custom CNC Machining Stainless Steel Pneumatic Valve Connector with High Durability for Industrial Air Circuits
  • Custom CNC Machining Stainless Steel Pneumatic Valve Connector with High Durability for Industrial Air Circuits

Custom CNC Machining Stainless Steel Pneumatic Valve Connector with High Durability for Industrial Air Circuits

উৎপত্তি স্থল গুয়াংডং ডংগুয়ান
পরিচিতিমুলক নাম SITUO
সাক্ষ্যদান ISO9001 & TS16949
মডেল নম্বার ST-500014
পণ্যের বিবরণ
উপাদান:
স্টেইনলেস স্টীল
শ্রেণী:
ভালভ বডি
সারফেস ট্রিটমেন্ট:
সিএনসি বাঁক
নমুনা সময়কাল:
10 থেকে 15 দিন
যথার্থতা:
ন্যূনতম0.001
মাথার আকৃতি:
কাস্টমাইজড
পণ্যের নাম:
ভালভ হার্ডওয়্যার
প্রস্তুতকারক:
ভালভ কর্পোরেশন
প্যাকিং:
রঙের বাক্স এবং শক্ত কাগজ
জারা প্রতিরোধের:
হ্যাঁ
স্থায়িত্ব:
উচ্চ
কাজের ধরন:
কেটে ফেলা
উৎপত্তি দেশ:
চীন
গভীরতা কাটা:
16 মিমি
আকার:
20 মিমি
বিশেষভাবে তুলে ধরা: 

CNC machining stainless steel valve connector

,

industrial pneumatic valve connector

,

durable air circuit valve connector

পেমেন্ট ও শিপিংয়ের শর্তাবলী
ন্যূনতম চাহিদার পরিমাণ
1 পিসি
মূল্য
5-10 USD per item
প্যাকেজিং বিবরণ
যোগাযোগ
ডেলিভারি সময়
যোগাযোগ
পরিশোধের শর্ত
টি/টি
যোগানের ক্ষমতা
প্রতিদিন 5000 পিসি
পণ্যের বর্ণনা
Custom CNC Hexagonal Pneumatic Valve Connector
Product Overview

Custom CNC Hexagonal Pneumatic Valve Connector is a high-strength hex fitting specially designed for industrial air circuit systems. Manufactured from premium carbon steel with cold heading forming and integrated CNC turning and milling, this hexagonal valve connector features uniform force bearing, anti-slip assembly and stable high-pressure sealing performance.

It effectively prevents loosening, air leakage and displacement during long-term pneumatic operation. Widely used for valve body connection, air circuit transition and fluid pipeline sealing, it is suitable for automated machinery, pneumatic control systems and air compressor equipment. Both standard mass production and custom OEM processing are available.

Core Product Advantages
High-density Carbon Steel Structure with High Pressure Resistance

Made of industrial-grade carbon steel and strengthened by cold heading technology, the hexagonal fitting features dense internal structure, high rigidity and excellent compression and torsion resistance. It remains stable under continuous high pressure and frequent cyclic operation without deformation or cracking. Multiple surface treatments including black oxide, zinc plating, nickel plating and Dacromet coating are optional for anti-rust, anti-oil and moisture-proof performance, adapting to harsh industrial working conditions.

Cold Heading + CNC Precision Machining for Superior Sealing

Cold heading improves overall structural strength and fatigue resistance, while multi-process CNC precision machining ensures strict tolerance control for threads, inner holes, flatness and verticality. The finished hex fitting is burr-free with standard thread and uniform assembly clearance. It effectively avoids air leakage and pressure loss, providing excellent consistency and interchangeability for mass equipment assembly.

Standard Hexagonal Structure for Fast & Stable Installation

The standard hexagonal design allows convenient tool installation and uniform locking force. It prevents tool slipping and thread stripping during assembly and maintenance. With stable anti-vibration and anti-loosening performance, the fitting ensures reliable connection under frequent start-stop and vibrating working conditions, supporting valve docking, air path conversion and pipeline sealing functions.

Full Non-Standard Customization Service

We provide comprehensive custom solutions for special hexagonal pneumatic fittings, including custom hex size, total length, thread specification, bore diameter, steps, grooves and special end structures. Various surface treatments and hardness requirements are acceptable. We support prototype trial orders, small-batch production and large-scale mass production to meet personalized demands of non-standard pneumatic equipment and custom fluid systems.

Application Scenarios
  • Hexagonal sealing connectors for industrial pneumatic valves
  • High-pressure air circuit transition fittings for air compressors and automation equipment
  • Valve body fasteners for solenoid valves, pressure regulators and air control valves
  • Hexagonal conversion fittings for fluid control pipeline systems
  • Custom hex valve connectors for non-standard pneumatic machinery
Quality Assurance & Service

Every custom CNC hexagonal pneumatic valve fitting undergoes strict dimensional inspection, thread testing, air tightness examination and full appearance inspection before delivery. Standard products are in stock for fast shipment, and one-stop CNC custom machining services are offered. We provide high-precision, high-pressure resistant and high-sealing pneumatic connection parts for global pneumatic component manufacturers and automation industries.

Manufacturing Capabilities

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs. Our maximum processing outer diameter is 60mm, and the minimum control tolerance is 0.001mm.

Our equipment portfolio includes Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment and implement 8S management with ISO9001 and TS16949 automotive certifications.

Notable customers include  Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia

Production Capacity

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 etc
  • Stainless steel: 303,304,304L,316L,316F,630,410,420,430, etc
  • Steel: 4140, Q235, Q345B,20#,45# 1215,12L14,1144,1006,1008,1010,1015,1018,10B21,1035,1065 etc.
  • Alloy steel: 5140,4135,4140,3435,5120,415,435,440 etc
  • Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
  • Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
  • Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc.
Finishes Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc.
Drawing Formats STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples
Tolerance +/-0.01mm ~ +/-0.05mm
Surface Roughness Ra 0.1~3.2
Inspection Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM, Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Product Images
CNC Hexagonal Pneumatic Valve Connector close-up view Hexagonal valve connector assembly demonstration Precision machined pneumatic fitting components Industrial air circuit hex fitting parts Custom CNC hexagonal connector technical details High-pressure pneumatic valve connection system Manufacturing process of hexagonal fittings Quality inspection of pneumatic connectors Custom OEM pneumatic component production Industrial grade hex fitting applications Precision CNC machined valve connectors Complete range of pneumatic fitting solutions

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
Lacayo
South Korea Jul 2.2026
These fasteners fit perfectly on CNC equipment. Material hardness is stable, no thread slipping during installation. Compared with other suppliers, the price is competitive. Recommended for industrial use.
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