Pressure Vessel

I am seeking a Gas Filling Machine (Stand-alone Type) for filling 15kg and 48kg cylinders.  

Key specifications required include: sensitivity of 50/100 grams (Class III/IIII), ex-proof solenoid valve and ex-proof load cell (C3-300kg), automatic solenoid cut-off gas valve, ex-proof display and screen, 230V input with 24V DC output, air pressure of 4-6 bar, gas pressure of 12-15 bar (maximum 25 bar), and certificates CE, ATEX, OIML.  

I plan to purchase 1 unit as a sample for evaluation.

I request a quotation for carbon fiber cylinders.  
Please provide details based on my inquiry.

I need to purchase argon cylinders.  
Quantity required is 500 units.  
Specifications: 50 liters.

I am seeking to purchase 24 sets of CNG kitchen systems for a clean cooking project in Rwanda.

Specifications required:
- CNG Cascade System with 2000 kg storage capacity, 12 cylinders per cascade, DOT/ISO 11439 certified, including manifold, valves, pressure relief, and frame. Working pressure: 200-250 bar.
- PRMS & Metering System with inlet pressure of 250 psig and outlet pressure of 0.5 psig, incorporating filters, regulators, safety shut-off valves, and mass flow meter. Skid-mounted configuration is preferred.
- Safety & Detection System featuring methane gas detectors (2-3 per system), emergency shutdown system, alarm panel with visual/audible alerts, and optional ventilation interlock.

Optional civil foundation drawings may be needed if engineering support is provided.

Project details:
- Quantity: 24 sets
- Destination: Rwanda (ship to Mombasa Port, then truck to Kigali)
- Delivery required within 8-12 weeks from order
- Quotation format: FOB in USD, itemized.

Please submit your competitive quote.

I am looking for 2KG camping LPG gas cylinders. I need them in different sizes and at competitive prices.

I am interested in purchasing carbon fiber cylinders for resale in Europe. I need details on sizes, prices, and European certifications.  
The cylinders will be used for industrial gases and require an accessory to stand upright.  
Information on the working pressure (WP) is essential.

I need a cyanide-free brass plating electrolyte for plating on carbon steel.  
The coating will be applied in galvanic drums with a capacity of 30 kg, length of 800 mm, and diameter of 300 mm.  
The required plating thickness is 6 µm.  
Please provide suitable solutions based on these specifications.

I am looking for electrochemical devices for graphene production. 

I need titanium flasks with hammered finish. Please confirm:  
1. Material composition (pure titanium or blended)?  
2. Provide ISO certification details.  
3. Safety assurance for storing whisky and cognac.  
4. Estimated service lifespan under normal usage.  
Minimum order quantity is 10kg. Specify how many pieces this equals and total batch cost.

We require 12,000 units of small-size butane gas canisters (220g-250g) compatible with portable gas stoves. The shipment needs to be delivered to Pakistan with all associated shipping costs included in the quotation. Please provide detailed specifications and pricing for bulk order consideration.

Requesting detailed information on 6.8L carbon fiber air respirator sets for evaluation. Required documents include product catalogs, technical specifications, and copies of international certifications as well as domestic Chinese approvals. Please provide complete documentation to proceed with procurement discussions.

Looking for nitrogen gas cylinder skid for Qatar market. Please provide product details and specifications.

We require over 1000 pieces of 50Kg LPG gas cylinders for commercial use. Please provide FOB price in Euros with delivery time to Athens, Greece. The cylinders must meet standard industrial specifications for safety and durability.

We are seeking reliable suppliers of LPG automatic weigh scales. Please confirm if you can supply this equipment with stable performance and measurement accuracy. Kindly provide your best specifications and commercial terms.

Looking for titanium screws compatible with multiple bicycle components. Required specifications:  
- M5 x 15mm (bottle cage mounting)  
- M5 x 18mm (stem handlebar attachment)  
- M5 x 10mm (6-bolt brake rotors)  
- M6 x 18mm (post mount brake calipers)  
 
Need 100 units per specification. All screws must be made of titanium alloy and include both Allen/Torx drive options. Please confirm material certification and packaging details.

We require 316 stainless steel sampling cylinders compliant with ASTM D1265 standard for liquefied petroleum gases (LPG) sampling applications.  
Please confirm your manufacturing capability for this specific pressure vessel design.  
Provide material certification and testing documentation details.

I need to procure 100 units of 12kg propane tanks for a government contract proposal. Please provide your best price in Nigerian Naira (NGN) currency. The quotation should clearly indicate bulk pricing for 100 units to help me finalize the proposal documentation.

We require expansion vessels for fuel system application. Specifications required: 500L capacity with PN16 pressure rating. Initial order quantity: 4 units. Please provide product availability and technical specifications confirmation. Urgent response appreciated.

We require titanium scrap (Ti-6Al-4V Grade 5) for industrial application.  
Material must meet minimum dimension requirements: 10cm×10cm×15cm or 20cm×20cm×5cm. Acceptable forms include bar, block, or irregular cutoff pieces within specified size range.  
Required quantity exceeds 100kg with budget preference of $10-15 per kg.  
Looking for reliable suppliers capable of meeting these technical specifications and volume requirements. Please provide material certification and processing history details.

We are seeking reliable suppliers for CO2 refills with annual procurement quantities ranging from 30,000 to 100,000 units. The products must be shipped from European warehouses to avoid excessive air freight costs. Please provide your best offer with optimized shipping solutions.

Request technical proposal and quotation for prototype composite pressure vessels with three design variants.  
 
Requirements:  
1. Quantity Options: Pricing required for 1pc, 3pcs, and 10pcs  
2. Design Parameters:  
- Working pressures: 50bar (V1), 100bar (V2), 200bar (V3)  
- Dimensions: 1000mm total length, 100mm outer diameter  
- End configurations: Filament-wound dome on one end, threaded connection (e.g. M18×1.5) on opposite end  
- Liner material options: Aluminum (Type III), Polymer (Type IV), Linerless (Type V if feasible)  
 
3. Technical Requirements:  
- Operating temperature range: -20°C to 60°C (confirm extended range impact)  
- Weight minimization with safety margins  
- Manufacturer to specify:  
 * Recommended construction type  
 * Laminate thickness per applicable design code  
 * Permeability assessment for Type V at 100bar  
 * Expected finished weight per liner option  
 
4. Compliance: Must meet ASME/ISO pressure vessel standards  
5. Medium Compatibility: Non-flammable gas (air/nitrogen) and water applications  
 
Please provide engineering recommendations for optimal design configuration.