Engineering Technologies Anderson Greenwood Crosby Sanmar Limited

Anderson Greenwood Crosby Sanmar Limited

  • Anderson Greenwood Crosby Sanmar Limited (AGCSL) stands as a leading manufacturer of Pressure Relief valves in India, with an established legacy spanning over four decades. At AGCSL, we take pride in the state-of-the-art manufacturing and testing facilities, which ensures efficient delivery of superior-quality safety valves and spares. Strategically located in Viralimalai, Tiruchirappalli, India, our plant has successfully supplied over 250,000 safety relief valves to a diverse range of industries. Our products are trusted by leading organisations in critical sectors, including Oil & Gas, Petrochemicals, Power, Fertilisers, Chemicals, Nuclear, Research Units, and leading OEMs & EPC contractors. Our advanced manufacturing facility is equipped with the following distinguished capabilities:
  • Prestigious approvals from leading industrial bodies such as ASME, IBR, PESO, PED, PER and others
  • Cryogenic valve testing facility
  • Fugitive emission testing capability
  • Steam testing facility, approved by ASME & IBR
  • Dedicated large orifice over “T”(JB series) valve assembly and testing bay

A joint venture with Emerson, USA

Founded in 1983, AGCSL is a joint venture between Emerson Automation Solutions, USA, and the Sanmar Group.

Founded in 1874, Crosby has been supporting its customers with highly reliable products for over 150 years. Anderson Greenwood Crosby Sanmar imbibes the same philosophies in the design and manufacturing of its products. This partnership enables AGCSL to deliver cutting-edge safety valves, underpinned by proven designs and world-class engineering expertise, ensuring unparalleled reliability and performance for our clients.

Products – Pressure Relief Valves

AGCSL offers a comprehensive range of Pressure Relief Solutions, including Spring-operated Valves, Pilot-operated Valves, and Specialty Safety Devices. Designed for precision and reliability, our products ensure optimal protection for critical systems across industries.

CROSBY J-SERIES DIRECT SPRING PRESSURE RELIEF VALVES

CROSBY H-SERIES DIRECT SPRING SAFETY VALVES

CROSBY STYLE JB PRESSURE RELIEF VALVE

CROSBY OMNI-TRIM® DIRECT SPRING PRESSURE RELIEF VALVES

POPRV – Series 800

POPRV – Series 700

POPRV – Series 500

POPRV – Series 400

POPRV – Series 200

With an expertise of over 40 years across industrial sectors, Anderson Greenwood Crosby Sanmar Limited (AGCSL) provides the following services:

  • Provide technical consultations and recommend solutions for critical applications across various industrial sectors. Offer competitive solutions with respect to products and materials of construction.
  • Offer comprehensive solutions by taking practical aspects into consideration and validating products. Recommend the modifications required at sites to improve performance wherever necessary. In-house testing capabilities, such as cryogenic testing, steam testing, fugitive emission testing, and clean rooms for O2 service, along with various other testing facilities, provide an edge.
  • Developed digital test benches, which are great successes, reducing manual interventions to a large extent for inspections, critical data population, and record generation.
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AGCSL Steam Testing

Anderson Greenwood Crosby Sanmar Limited (AGCSL) recently achieved a significant milestone by successfully performing steam testing of large orifice pressure relief valves, 20″x 24″ (2 nos.) at the in-house steam testing facility in India, making it a first in the country for this size of valves.

Alongside a comprehensive range of standard orifice models, AGCSL’s ‘JB Series’ is an extension of API Standard 526 designs covering ‘Large orifice (Over-T) Pressure Relief valves’. These valves provide reliable over pressure protection for air, gas, vapour and steam applications.

Anderson Greenwood Crosby Sanmar is the sole manufacturer in India with ASME-UV and NB stamping approval for this large-size pressure relief valves.

Steam Testing of PRV

Lift Assist Device (LAD)

Cryogenic & Low Temperature Testing of PRV

Fugitive Emission & Helium Leak Testing of PRV

Milestones

1983

Geo-Source Incorporated

1984

Name changed to Moorco (India) Limited

1996

Name changed to FMC Sanmar Limited

1996

Name changed to Tyco Sanmar

1999

Crosby Division acquired from FMC Sanmar

New Plant Commissioned

2007

Capacity Expansion (12,000 valves PA)

2012

Pentair Acquires Tyco

2013

Steam testing facility added

2017

Emerson Acquires Pentair

2018

Name changed To AG Crosby Sanmar Limited

2023

Fugitive Testing Facility and Cryogenic Testing Facility added

Accreditations

Recognised for quality and compliance

Certifications

ISO 45001Certificate -

Aug'27

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ISO 45001Certificate -

27-May-2027

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ISO 45001Certificate -

31st OCT'2026

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ISO 45001Certificate -

Aug'27

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Locations

Strategic locations delivering global solutions with local expertise.

Anderson Greenwood Crosby Sanmar

Anderson Greenwood Crosby Sanmar

Baroda

Surat

Delhi

Chennai

Mumbai

Pune

Kolkata

Guwahati

Bhubaneswar

Hyderabad

Jamnagar

Kochi

Vadodara

Vizag

The Sanmar Group

Businesses

Legal

Contact

Head Office

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