For decades RMA has belonged to the leading manufacturers of pipeline components for the gas and oil industries.
Our products, such as ball valves, pig traps, t-adaptors, and isolators, care for the safe transport of gas from the field to the house connection.
With our high quality standard (e.g. DIN/ISO 9001, DGRL/PED Module HI or rather API), we ensure that we will be listed as a reliable supplier by all renowned energy suppliers.
Our goal is to further increase our worldwide market share with quality and constant product improvements.
Ball Valves
HKSF is a ball valve of the soft sealing type (gasket material NBR) up to pressure rating PN 40 in flange or with weld ends.
HKSF-W is a ball valve primarily of the metallic and secondarily of the soft sealing type, completely welded, complete flow-through, tested as part up to pressure rating PN 150 / ANSI 900.
HKSF-SB is a ball valve with a flanged body with a flange connection or weld ends for pressure ratings up to PN 250 / ANSI CLASS 1500.
Gate Valves
ASR is a metal-sealing gate valve, housing completely welded with oil filled up to pressure rating PN 100 available.
ASR-W is a gate valve of the soft sealing type, fully welded, available up to pressure rating PN 25.
KSR is a robust cam slide, fully welded, for blowing out gas lines, available up to pressure rating PN 100.
DSR is a robust rotary valve of the DSR series, fully welded. Dust resistant shut off valve for installation in gas lines or for blowing out in street caps.
Isolating Joints
IK (according to the DGRL). Electrically insolating, force fitting pipe connection for active protection against corrosion of transmission pipelines. Maintenance-free construction for laying above and below ground.
IK (Special Solution). Electrically isolating, force fitting pipe connection for active protection against corrosion of transmission pipelines. Available in special types according to customer specifications.
ET (DIN) Series. Electrically isolating, force fitting pipe connection for active protection against corrosion of transmission and distribution pipelines up to DIN 200 PN 16.
Check Valves
The RMA’s type CKR axial check valve with flange connection or welding ends for pressure ratings of up to PN 150 / ANSI 900.
Control Valves
The RMA’s type ACR axial control valve with electric or pneumatic drive.
Pig Trap
Complete launching and receiving traps available in nearly every size and pressure rating for gas and oil. Type according to customer specifications.
Accessories for mounting our pig traps with the most current pigs, we supply suitable cranes and pig transport devices. Adapters
Tees
Tees. Hot Tapping and Plugging Tees Manufactured according to customer specifications. With their use, it is possible to bore on lines under pressure (also can be used for plugging when fit on the tapping machines on the market).
T-pieces. The product range includes hot extruded tees as well as tees with welded branches.nt offers the greatest possible safety and compact dimensions (up to DIN 50).
With or without thermally triggered self-closing mechanism.
Quick Closures
The RMA quick closure is a proven, very robust bayonet version and is used worldwide under all climatic conditions.
