Home >Hydraulic Bulkhead Union
Paul Tube Fittings is a reputable Houston-based, USA-based manufacturer and supplier of top-notch hydraulic bulkhead unions. Having years of experience in the industry, we specialize in providing consistent and precision-engineered fittings that provide leak-tight connections in hydraulic systems. Our hydraulic bulkhead unions are produced according to tough industrial standards, thereby making them suitable for high-pressure applications. At Paul Tube Fittings, customer satisfaction, product quality, and timely delivery are our main concerns. We provide a broad portfolio of sizes and materials to accommodate varied applications throughout industries, providing smooth integration and long-term performance in even the most harsh settings.
Hydraulic bulkhead unions by Paul Tube Fittings are normally constructed using stainless steel (304/316), carbon steel, or brass, according to the application specification. These materials offer superior corrosion resistance and durability. They are designed mechanically to accommodate high-pressure situations up to 6000 PSI or higher, depending on the design and material. High tensile strength, hardness, and durability characterize unions, which guarantee long life in extreme environments. Precise threads and rugged construction ensure leak-free sealing and tight connection in severe hydraulic applications, which are ideal for applications in industrial, marine, and aerospace systems.
| STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | |
| MS, CS, SS 304 ,SS 304L , SS 316 ,SS 316L, SS 316TI ( 1.4571) , BRASS , COPPER , DUPLEX , SUPER DUPLEX , INCONEL , MONEL , HASTELLOY , 904L , 6MO, TITANIUM , ALUMNIUM, ALLOY 20 | |
| SERIES | LL- LOW PRESSURE , L- MEDIUM PRESSURE, S- HIGH PRESSURE |
| WORKING PRESSURE | (LOW) LL SERIES – 100 BAR |
| (MEDIUM)L SERIES – 100 BAR TO 500 BAR | |
| (HEAVY)S SERIES – 200 BAR TO 800 BAR | |
| SIZE RANGE | LL SERIES – 4LL TO 12LL |
| L SERIES – 6L TO 42L | |
| S SERIES – 6S TO 38S | |
| BODY TYPE | BAR STOCK |
| SURFACE | CARBON STEEL -TRIVALENT ZINC PLATED , YELLOW PLATTING , BLACK PHOSPHATED, |
| STAINLESS STEEL – EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH | |
| TEMPERATURE | STEEL – (-40* C TO 120*C) ,STAINLESS STEEL – (-60*C TO 400*C) BRASS – (-60*C TO 175*C) |
| MATERIAL DESIGNATOR | STAINLESS STEEL – ASTM A 276 , ASTM 182 |
| STEEL – ASTM 108/A105, JIS G4051 S20C, S45C,/G3201 SF440A. | |
| BRASS – ASTM B16 UNS C36000 , ASTM B282 ALLOY 37700 , JIS H3250 C3604 , C3771 , JIS H3250 C3771. |
At Paul Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hydraulic Bulkhead Union in Houston, USA. Our advanced manufacturing facilities, strategically positioned in the USA, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfil your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
| Body Material | Size 1 | Size 2 |
|---|---|---|
| Alloy 400 | 1/16″ | 1/16″ |
| Alloy C-276 | 1/8″ | 1/8″ |
| Brass | 3/16″ | 3/16″ |
| Stainless Steel 316 | 1/4″ | 1/4″ |
| 5/16″ | 5/16″ | |
| 3/8″ | 3/8″ | |
| 1/2″ | 1/2″ | |
| 5/8″ | 5/8″ | |
| 3/4″ | 3/4″ | |
| 1″ | 1″ | |
| 1-1/4″ | 1-1/4″ | |
| 1-1/2″ | 1-1/2″ | |
| 2″ | 2″ | |
| 3mm | 3mm | |
| 4mm | 4mm | |
| 6mm | 6mm | |
| 8mm | 8mm | |
| 10mm | 10mm | |
| 12mm | 12mm | |
| 14mm | 14mm | |
| 15mm | 15mm | |
| 16mm | 16mm | |
| 18mm | 18mm | |
| 20mm | 20mm | |
| 25mm | 25mm | |
| 38mm | 38mm |
Contact us to get a quick quote for your requirement.
Paul Tube Fittings is a leading supplier and stockist of premium Hydraulic Bulkhead Union in Houston, USA. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Hydraulic bulkhead unions exist for connecting tubing across a barrier or panel, providing a leak-free and secure passage of hydraulic fluids. Typical usage is found in hydraulic control systems, marine and offshore machinery, aerospace applications, and heavy-duty equipment. They are necessary in systems requiring tubing to be transferred across enclosures, bulkheads, or walls without compromising system integrity. These units are particularly beneficial for high-vibration or high-pressure environments. Paul Tube Fittings offers hydraulic bulkhead unions that are appropriate for use in low and high-temperature applications and are therefore best suited for extensive and demanding applications across various industries.
Please feel free to contact us if you need any further information or for enquiry.
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