Home > 700 Bar Hydraulic Fittings
Introducing Paul Tube Fittings, your go-to manufacturer and supplier of 700 Bar Hydraulic Fittings right here in Houston, USA. We specialize in high-pressure components designed for the toughest hydraulic systems. Our fittings are built to create secure, leak-free connections that can handle pressures up to 700 bar (10,150 psi). Made from top-quality materials and precision-engineered for accuracy, our hydraulic fittings promise durability, corrosion resistance, and safety in heavy-duty industrial settings. Whether it’s construction, mining, oil & gas, or manufacturing, our fittings ensure reliable fluid transfer under extreme pressures, making them vital for optimal hydraulic system performance.
When it comes to the composition and mechanical properties of our 700 Bar Hydraulic Fittings, we use high-strength materials like stainless steel (SS 316/304), carbon steel, and specialized alloys such as chrome-moly steel. These materials provide outstanding tensile strength (often over 100 ksi), excellent corrosion resistance, and the ability to withstand cyclic pressure and vibration. Our fittings are meticulously engineered with tight tolerances and robust sealing surfaces to guarantee leak-proof joints even at ultra-high pressures. At Paul Tube Fittings, we perform rigorous quality testing to ensure mechanical integrity, pressure resistance, and a long service life in critical hydraulic applications.
| BRAND | Paul Tube Fittings |
| DESIGN 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 | S- HIGH PRESSURE |
| WORKING PRESSURE | (HEAVY) S SERIES – 200 BAR TO 800 BAR |
| SIZE RANGE | S SERIES – 6S TO 38S |
| CONNECTIONS | TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TOADJUSTBALE STANDPIPE |
| WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL | |
| BODY TYPE | FORGED, BAR STOCK |
| ACCESSORIES | O-RING, DOWTY SEAL , COPPER WASHER , ED SEAL, CUTTING RING , NUT |
| O-RING & SEALS | NBR ( -35*C TO 100* C ) VITON (-25*C TO 200* C) , PTFE – (-60*C TO 240*) |
| 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) |
| EQUIVALENT BRANDS | PARKER, HY-LOK , DK-LOK , STAUFF, HYDAC , VOSS |
| APPLICATIONS & INDUSTRIES | CONSTRUCTION EQUIPMENTS , DRILLING PLATFORMS, HYDRO POWER PLANTS , MACHINE TOOLS , RAILWAY TECHNOLOGY , SHIPBUILDING , WIND TUBRINE , MOBILE HYDRAULIC EQUIPMENT , MINNING , STATIONARY HYDRAULIC EQUIPMENT, INDUSTRIAL HYDRAULICS, INJECTION MOULDING MACHINERY , ALUMINUM DIE-CASTING MACHINERY, SINTERING MACHINERY, STEEL MILLS, HYDRAULIC PRESSES, PAPER PROCESSING MOBILE HYDRAULICS, BUILDING MACHINERY, AGRICULTURAL FORESTRY, LIFTING & MATERIAL HANDLING EQUIPMENT |
| 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 700 Bar Hydraulic Fittings in Houston, USA. Our advanced manufacturing facilities, strategically located in the USA, enable us to deliver high-quality solutions tailored to your specific requirements. With a comprehensive inventory of over 16,000 tons of premium materials, we are well-equipped to efficiently meet your needs. Our commitment to excellence and operational efficiency ensures we consistently maintain available stock, making us your trusted partner for reliable 700 Bar Hydraulic Fittings.
Paul Tube Fittings is a leading supplier and stockist of premium 700 Bar Hydraulic Fittings in Houston, USA. Our products are extensively utilized across various industries, recognized for their high pressure tolerance, durability, and reliability. We are dedicated to delivering exceptional service and ensuring high levels of customer satisfaction. Our innovative manufacturing techniques set us apart in the hydraulic fittings market, enabling us to consistently provide top-quality 700 Bar Hydraulic Fittings while efficiently addressing the unique needs of our customers.
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700 Bar Hydraulic Fittings play a crucial role in hydraulic systems that demand ultra-high-pressure fluid conveyance and secure connections. They’re widely used in heavy machinery, construction equipment, mining operations, oil and gas hydraulic controls, and industrial automation. These fittings support high-pressure hoses, pipes, and tubes, facilitating efficient power transmission and contributing to the overall effectiveness of hydraulic systems.
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