Flange pipes - Import export

Installation piece for clean drinking water

Stainless steel flanges are a crucial component in various piping systems, providing ease of assembly and strength in connecting pipes, valves, pumps, and other equipment. They serve as a plate for covering or closing the end of a pipe and are commonly used in plumbing, oil and gas, petrochemical, and food industries due to their durability and corrosion resistance. Types and Specifications Stainless steel flanges come in several types to suit different applications: Weld Neck Flanges: Designed to be welded to the pipe. Suitable for high-pressure applications. Slip-On Flanges: Easily slide over the pipe and are welded in place. Socket Weld Flanges: Used for smaller, high-pressure piping. Threaded Flanges: Attached without welding, ideal for low-pressure applications or pipes with a thin wall. Blind Flanges: Used to seal the end of piping systems or pressure vessel openings. Lap Joint Flanges: Used with stub end fittings for applications requiring frequent dismantling.

Drop-forgings of carbon and alloyed steel, nickel, duplex, titanium and superalloys like Monel® or Hastelloy®, Inconel®, Incoloy® for pressurized components like forged valves or valve parts like bodies and yokes or bonnets, flanges for boiler systems, fittings for piping, non-corroding parts for shipbuilding, marine technology, slings and lifting gear, hooks, eyebolts, nuts, chain links, military vehicles, transportation and defense. Every nut, bolt, and screw - forgings for harsh environments: forged valve bodies, bonnets, yokes and flanges, pipe connections, pressure applications like boiler parts, hoists, chain links, eyebolts, hydraulic components, corrosion and acid-resistant parts for chemical and fertilizer industries, as well as shipbuilding and drill equipment. Pressure equipment and nuclear power (valves, boilers, piping): PED 2014/68/EU, AD 2000-W0, ASME/ASTM, KTA, RCC-M Shipbuilding and maritime industry ABS, BV Marine & Offshore, DNV, LR Shipping, ClassNK

Round Body Ball Valves with ISO Flange Connections BBV2D1/BBV2D2 ▪ Two-way high-pressure round body ball valves designed for use as on/off devices for hydraulic applications ▪ For direct ISO flange connection according to ISO 6164 ▪ Pressure range: up to 400 bar / 5800 PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating.

Round Body Ball Valves with Cetop Flange Connections BBV2Y1/BBV2Y2 ▪ Two-way high-pressure round body ball valves designed for use as on/off devices for hydraulic applications ▪ For direct ISO flange connection according to Cetop RP 63 H ▪ Pressure range: up to 400 bar / 5800 PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating.

Block Body Ball Valves with SAE Flange Connections BBV2E/BBV2S ▪ Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications ▪ With standard and extended SAE mating flange connectors according to ISO 6162-1/2 and SAE J 518 C ▪ Pressure range: up to 420 bar / 6000 PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating. Forged Body Ball Valves with SAE Flange Connection FBV 2E/ FBV 2S ▪ Two-way high-pressure forged body ball valves designed for use as on/off devices for hydraulic applications ▪ With standard and extended SAE mating flange connectors according to ISO 6162-1/2 and SAE J 518 C ▪ Pressure range: up to 420 bar / 6000 PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating. Round Body Ball Valves with SAE Flange...

Block Body Ball Valves with SAE Flange Adapters BBV22/BBV23 ▪ Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications ▪ With standard and extended SAE split flange connectors according to ISO 6162-1/2 and SAE J 518 C ▪ Pressure range: up to 420 bar / 6000 PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating. Forged Body Ball Valves with SAE Flange Adapters FBV22/FBV23 ▪ Two-way high-pressure forged body ball valves designed for use as on/off devices for hydraulic applications ▪ With standard and extended SAE split flange connectors according to ISO 6162-1/2 and SAE J 518 C ▪ Pressure range: up to 420 bar / 6000 PSI (depending on size and material combination of the ball valve) Please note: The final maximum working pressure is determined by flange and pipe/tubing rating.

The installation system consists of high-quality NiroSan® Gas press fittings with yellow moulded sealing rings made of HNBR (hydrogenated nitrile butadiene rubber) and NiroSan® stainless steel system pipes according to EN 10312, DVGW-Arbeitsblatt GW 541 and EN 10312. All NiroSan® Gas press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains at a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. Thereby these materials are not only of equal value but in addition, material 1.4404 / 316L stands out on account of its considerably higher corrosion resistance. The NiroSan® Gas press system is certified in accordance with and all important European certification bodies.

Flange connector with loose insert pipe for optimum grip and durability. Our flange connectors are optimal for higher dimensions. They have an additional seal and a loose insert pipe. With our flange connectors for the application in water systems you are always on the safe side. The connector consists of various components, which can be assembled quick and simple without any special tool. The fixed insert pipe ensures an optimal form of the PE Pipe and stabilizes the pipe inwards, so the insert pipe holds up internal pressure. The additional seals ensure total security. The model is available in different versions. Pipe diameter: 63mm - 110mm Thread sizes: 2" - 4"

Flange connector with loose insert pipe for optimum grip and durability. Our flange connectors are optimal for higher dimensions. They have an additional seal and a loose insert pipe. With our flange connectors for the application in water systems you are always on the safe side. The connector consists of various components, which can be assembled quick and simple without any special tool. The fixed insert pipe ensures an optimal form of the PE Pipe and stabilizes the pipe inwards, so the insert pipe holds up internal pressure. The additional seals ensure total security. The model is available in different versions. Pipe diameter: 63mm - 75mm Thread sizes: 2 1/2" - 3"

Flange connector with loose insert pipe for optimum grip and durability. Our flange connectors are optimal for higher dimensions. They have an additional seal and a loose insert pipe. With our flange connectors for the application in water systems you are always on the safe side. The connector consists of various components, which can be assembled quick and simple without any special tool. The fixed insert pipe ensures an optimal form of the PE Pipe and stabilizes the pipe inwards, so the insert pipe holds up internal pressure. The additional seals ensure total security. The model is available in different versions. Pipe diameter: 63mm - 110mm Thread sizes: 1 1/2" - 3"

Flange connector with loose insert pipe for optimum grip and durability. Our flange connectors are optimal for higher dimensions. They have an additional seal and a loose insert pipe. With our flange connectors for the application in water systems you are always on the safe side. The connector consists of various components, which can be assembled quick and simple without any special tool. The fixed insert pipe ensures an optimal form of the PE Pipe and stabilizes the pipe inwards, so the insert pipe holds up internal pressure. The additional seals ensure total security. The model is available in different versions. Pipe diameter: 63mm - 110mm Thread sizes: 2" - 4"