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The ATI line of pipeline automation solutions

ATI, specializing in pipeline valve automation, has been in business for over sixteen years and has successfully built a brand name for customer service, unique valve automation solutions, and a focus on ensuring pipeline safety in the community.

GroQuip represents ATI for line break controls, hand pumps, station bypasses and overall pipeline automation.

Contact us direct by phone at 800-259-1456 (in Geismar, LA) or 800-871-8369 (Sulphur, LA) to find out more about Farris Engineering solutions or simply click here to use our convenient online request form.

ATI: Line Break Controls

Minimizing fire and catastrophic loss

Unique "Rate-of-Drop" circuitry

P_farris3800

Sensing a pipeline break or major leak through a unique "Rate-of-Drop" circuit, controlled by a differential pilot valve sensing pipeline pressure, reacts with a rate of close dictated by a calibrated orifice.

  • Hi-pressure construction
  • No regulator, relief valve, or mechanical switching valve
  • Differential pilot valve utilizes a stainless steel diaphragm for accuracy and repeatability
  • Marine-grade, hard-anodized aluminum body for both poppet and differential pilot valve
  • Easily adjusted differential trip set point (1.5 psi to 14.5 psi)
  • No mechanical linkages, which are subject to environmental failure
  • Limit valve ensures complete opening of bypass valve
  • Single unit design: Diaphragm unit and directional control valve are a single unit resulting with a shorter diaphragm stroke and lower hysteresis

Download: Automatic Line Break Control

ATI: Hand Pump

Minimizing fire and catastrophic loss

Unique "Rate-of-Drop" circuitry

P_farris3800

Sensing a pipeline break or major leak through a unique "Rate-of-Drop" circuit, controlled by a differential pilot valve sensing pipeline pressure, reacts with a rate of close dictated by a calibrated orifice.

  • Hi-pressure construction
  • No regulator, relief valve, or mechanical switching valve
  • Differential pilot valve utilizes a stainless steel diaphragm for accuracy and repeatability
  • Marine-grade, hard-anodized aluminum body for both poppet and differential pilot valve
  • Easily adjusted differential trip set point (1.5 psi to 14.5 psi)
  • No mechanical linkages, which are subject to environmental failure
  • Limit valve ensures complete opening of bypass valve
  • Single unit design: Diaphragm unit and directional control valve are a single unit resulting with a shorter diaphragm stroke and lower hysteresis

Download: Automatic Line Break Control

Farris Engineering: Spring-Loaded Valves

2600 Series

ASME NB Certified: Air, Steam & Water

P_farris2600

  • Sizes 1" x 2" to 20" x 24"
  • Effective orifice areas from 0.110 to 159 square inches
  • Pressures from 15 psig to 6000 psig
  • Temperature range of -450 °F to +1500 °F
  • Steel body and bonnet with stainless steel trim
  • Optional Balanced Bellows design

Download: 2600 Series brochure

2700 Series

ASME NB Certified: Air, Steam & Water

P_farris2700

  • Sizes ½" x 1" to 1½" x 2½"
  • Orifice areas from 0.068 to 0.573 square inches
  • Pressures from 15 psig to 6500 psig
  • Temperature range of -450 °F to +750 °F
  • Stainless steel body and trim, carbon steel bonnet

Download: 2700 Series brochure

1890/1896 Series

ASME NB Certified: Air, Steam & Water

P_farris1890

  • Sizes ½" x ¾" & ¾" x ¾".
  • Effective orifice areas of .077 (liquid) and .089 (vapor) square inches
  • Pressures from 15 psig to 300 psig
  • Temperature range from -400 °F to +750 °F
  • Materials of construction include brass body and trim with bronze bonnet

Download: 1890 Series brochure1896 Series brochure

2850/2856 Series

ASME NB Certified: Air & Steam

P_farris2850

  • Sizes ¾" x 1" to 1½" x 2"
  • Effective orifice areas from .098 to 1.048 square inches
  • Pressures from 15 psig to 300 psig
  • Temperature range from -400 °F to +750 °F
  • Materials of construction include stainless steel body and trim

Download: 2850 Series brochure2856 Series brochure

Aquatrol Series (Series 69, 88/89, 140 and 560/570)

ASME NB Certified: Steam, Air or Gas

P_farris69

For steam, air or gas protection. Designed for durability, yet an economical choice for safety and relief applications. UV stamped; factory set and sealed. Choose for a variety of applications.

Download: 69 Series brochure (shown)88/89 Series brochure140 Series brochure560/570 Series brochure