Sour Gas Products

Maximator offers a complete line of high pressure valves, fittings, tubing, check valves and line filters, adapters and couplings for standard oil field service where H2S is present. All high pressure valves and fittings use the high pressure style connection.

Oil & Gas Products feature:

• Rising stem design, both solid and 2piece configuration are available.
• All pressure-containing materials comply with the requirements of NACE MR0175.
• Annealed 316 L (1.4404) wetted parts for excellent corrosion resistance.
• Metal-to-metal seating achieves bubble-tight shut-off, longer stem and seat life, greater durability for repeated open and close cycles.
• PTFE and carbon packing with metal back-up rings offers reliable stem to body sealing.
• Safety weep holes for all pressure connections and packing area.
• Six different valve body patterns, with choice of vee or regulating type stem tip.

High Pressure Valves for Sour Gas Applications

Maximator Sour Gas Valves are designed for oil and gas service where H2S is present and available rated to 22,500 psi (1,550 bar) or rated to 30,000 psi (2,070 bar). All pressure containing components are made from annealed 316 stainless steel material in compliance with NACE MR0175.

These needle valves with metal to metal seats have a high level of safety and reliability under harsh operating conditions. These valves may be used both with gases and liquids.

Traceability is ensured through extensively documented data (batch number, maximum pressure, material number, type designation). All Sour Gas components are supplied with collars and glands unless otherwise specified.

High Pressure Fittings for Sour Gas Applications

Maximator Sour Gas Fittings are designed for oil and gas services where H2S is present.

All pressure containing components are made from annealed 316 stainless steel material in compliance with NACE MR0175.

All High Pressure fittings are supplied with collars and glands. Mounting holes are standard on all elbows, tees, and crosses.

High Pressure Tubing and Coned and Threaded Nipples for Sour Gas Applications

Maximator Sour Gas Tubing is designed for oil and gas services where H2S is present. All tubing is seamless annealed 316 stainless steel material in compliance with NACE MR0175.

This tubing is made under strict manufacturing and quality control standards and inspections, with dimensional tolerances to match the requirements of the high pressure coned and threaded connections.

Maximator offers a line of coned and threaded high pressure tube nipples in a variety of lengths for all standard tube sizes.

The coned and threaded high pressure tube nipples are available in annealed 316 stainless steel. Special length coned and threaded nipples are available upon request. Consult MAXIMATOR for availability and price.

Check Valves for Sour Gas Applications

Maximator o-ring check valves provide high quality directional flow control and bubble tight shutoff for liquids and gases. These check valves are not to be used as a relief device. The opening pressure of the O-Ring Check Valves is approx. 10 psi (1.5 bar).

Materials:
Body, cover, poppet, cover gland: annealed 316 stainless steel
Spring: Inconel X-750
O-ring: Viton “A” (-4°F to 392°F)

Maximator ball check valves prevent reverse flow where bubble tight shutoff is not mandatory. These check valves are designed to operate to 660°F. These check valves are not to be used as a relief device. The opening pressure of the Ball Check Valves is approx. 10 psi (1.5 bar).

Materials:
Body, cover, poppet, cover gland: annealed 316 stainless steel
Ball: annealed 316 stainless steel
Spring: Inconel X-750

Line Filters for Sour Gas Applications

Maximator dual-disc line filters are used to filter process fluids in high pressure systems. This design helps remove the large particles first through a coarse primary disc, which then allows a secondary disc to provide a smaller micron filtration.

These filter elements are designed to withstand pressure surges without cracking, flaking, or rupturing. Filter elements come standard in the following micron sizes: 5/8, 8/30, 30/56 (secondary/primary). Filters are rated for temperatures -60˚F to 660˚F (-50°C to 350°C). All line filters come with glands and collars.

Materials:
Body, cover, cover gland: annealed 316 series stainless steel
Element: 300 series stainless steel

Maximator cup-type line filters are used when maximum filtration surface area and a single micron size element is preferred. This design increases the filter area as much as 6 times the area of the disc type filter, and will permit higher flow rates with a lower pressure drop, and longer intervals between element changes. Filter elements come standard in 5, 30, or 56 micron sizes and are easily replaced. Filters are rated for temperatures -60˚F to 660˚F (-50°C to 350°C). All line filters come with glands and collars.

Materials:
Body, cover, cover gland: annealed 316 series stainless steel
Element: 300 series stainless steel

Sour Gas Adapters and Couplings

Maximator sour gas adapters and couplings are designed to join a variety of pressure connections where H2S ist present.

All adapters are made of annealed 316 stainless steel material that meets NACE MR0175 specification.