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Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

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Dongguan Situo Hardware Products Technology Co., Ltd

City: dongguan

Province/State:guangdong

Country/Region:china

Tel:86--13925509630

Contact Person:
Mr.chen View Contact Details

Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

Brand Name	SITUO
Model Number	ST-000020
Certification	ISO9001 & TS16949
Place of Origin	GuangdongDongguan
Minimum Order Quantity	1PCS
Price	5-10 USD per item
Payment Terms	T/T
Supply Ability	10000PCS
Delivery Time	Communication
Packaging Details	Communication
Item Name	Power InflaValve K Valve
Adaptive	BCD
Surface	chromeplate
Shape Model	CNC machining parts
Corrosionresistance	Yes
seawater pressure	≥20 bar
Qc Control	100% inspection on critical dimension
Logo	customized
Precision Level	High Precision
Drawing Format	dwg / .igs / .stp / x_t.,JPEG,
Keyword	Rapid Prototyping CNC
Durability	High

Detailed Product Description

Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

1. Product Overview

This K-type diving power inflation valve connector is an outer hexagonal valve fitting. It is integrally CNC-machined from national standard brass with chrome-plated surface treatment for superior corrosion resistance. As a core inflation connecting part compatible with diving BCD buoyancy control devices, it is widely used for inflation, pressure relief and pipeline connection of diving equipment.

2. Material & Process Advantages

Made of national standard brass, the valve features excellent toughness and tight sealing performance, suitable for underwater high-pressure working conditions. The hard chrome-plated surface effectively resists seawater salt spray corrosion, moisture oxidation and daily friction, greatly extending service life. Adopting CNC precision machining, the valve thread, hexagonal position and aperture maintain strict tolerance, ensuring perfect fitting and avoiding air leakage and loosening.

3. Application Scenarios & Diverse Working Requirements

3.1 Diving BCD Buoyancy Equipment

As the core application scenario, it is used for inflation and pressure maintenance of professional diving BCD airbags. It requires high tightness, pressure resistance and fast inflation response. The outer hexagonal structure fits standard disassembly tools for easy maintenance and replacement, preventing underwater air leakage and ensuring diving safety.

3.2 Recreational Diving Equipment

Suitable for civilian recreational diving and snorkeling gear. It emphasizes lightweight design, precise appearance and smooth operation. The chrome-plated layer resists water stains and rust, ensuring flexible operation under frequent daily recreational diving conditions.

3.3 Professional Commercial Diving Equipment

Applied to underwater engineering, exploration and salvage equipment with harsh working environments. It requires high pressure resistance, impact resistance and corrosion resistance to adapt to complex deep water conditions, maintaining stable performance under repeated inflation and pressure relief cycles.

3.4 Diving Pneumatic Auxiliary Devices

Used for pipeline switching and inflation control of various diving pneumatic auxiliary equipment. It requires strong universality and precise positioning to match different equipment structures and meet diverse pneumatic connection demands.

Comparison Item	Premium Connector	Low-Quality Connector
Main Material	316 stainless steel / chrome-plated brass, excellent seawater corrosion resistance and deformation resistance	Ordinary cast iron / thin iron sheet, prone to rust, oxidation and cracking upon impact
Sealing Component	Viton fluororubber seal, resistant to extreme temperatures, aging and oil. Dual sealing structure with dust ring	Ordinary rubber seal, easy to harden and crack. Single seal allows water and sand ingress and air leakage
Pressure Resistance	Rated working pressure ≥ 20 bar with sufficient safety margin	Insufficient pressure resistance, prone to bulging and leakage under high pressure
Plug & Play Performance	Consistent resistance, connect/disconnect under pressure safely with firm locking	Sticky or loose operation. Violent air spray when disconnecting under pressure; risk of accidental disconnection
Valve Core Performance	Fast and firm rebound, complete air cut-off with no gradual leakage	Weak rebound, persistent slow air leakage and frequent jamming
Structural Design	Low-profile rounded design to avoid snagging; 360° rotation prevents hose torsion	Sharp edges easy to snag equipment; no rotating structure leading to frequent hose bending damage
Durability	Stable performance after tens of thousands of plug cycles; sand and sediment hardly enter the valve core	Short service life. The valve core will jam once contaminated by sand

4. Custom Machining Service

SITUO Hardware specializes in CNC precision machining of diving valve parts and precision connectors. We provide customized OEM & ODM services for different diving equipment and positioning adjustment devices, supporting personalized customization of sizes, structures and interfaces for non-standard equipment.

To meet diverse working conditions and market demands, multiple material options are available, including national standard brass, carbon steel, stainless steel and engineering plastic, adapting to conventional underwater, high-corrosion, lightweight and low-cost application scenarios.

5. Technical Strength & Support

With mature CNC machining technology and rich experience in hardware valve manufacturing, we optimize processing solutions according to customers’ terminal market demands and working conditions. With stable precision and strict quality control, we help customers improve product competitiveness and expand the global diving equipment market.

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 60, and the minimum control tolerance is 0.001. We have 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.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.

OUR CAPACITY
Main product names:	Stainless steel screws, carbon steel screws, pins, rivets, nuts,
	eccentric nails, embedded parts, and other fasteners.
Business Type	Factory / Maufacture
Service	CNC Machining
	Turning and Milling
	CNC Turning
	Cold heading
	stamping
	Assembly Service
Material	1). Aluminum: AL 6061-T6, 6063, 7075-T etc
	2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc
	3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc.
	4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc
	5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
	6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
	7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc.
Finish	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 format	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 Tags: Divingtion Power InflaValve K Valve underwater equipment inflation fitting CNC hardware K Valve

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Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

1. Product Overview

2. Material & Process Advantages

3. Application Scenarios & Diverse Working Requirements

3.1 Diving BCD Buoyancy Equipment

3.2 Recreational Diving Equipment

3.3 Professional Commercial Diving Equipment

3.4 Diving Pneumatic Auxiliary Devices

4. Custom Machining Service

5. Technical Strength & Support

Divingtion Power InflaValve K Valve, Inflation Fitting for Underwater Equipment

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