Sur · Ammonia & Fertiliser Plants
Valves for Ammonia & Fertiliser Plants - Sur
Sur on Oman's eastern coast is the home of Oman LNG at Qalhat - a three-train liquefaction complex producing around 10.4 million tonnes per year of LNG for export, supported by upstream gas processing, the large Sur independent power project, and a growing port and industrial base; LNG and cryogenic service impose the most demanding valve requirements in the Sultanate - cryogenic gate, ball, and globe valves in A352 LCC and SS 316 with BS 6364 extended bonnets for LNG service down to -162 degrees C, API 6D full-bore pipeline ball valves for feed-gas and send-out lines, NACE MR0175 valves for sour feed-gas processing, fire-safe API 607 valves for all hydrocarbon duty, and ASME B16.34 Class 300-900 gate and globe valves for gas treating, refrigerant, and utility systems; Oman LNG and PDO specifications, cryogenic type-testing, and full MTCs are mandatory; Vajra Industrial Solutions supplies Sur LNG shutdown teams, power-plant operators, and their EPC and maintenance contractors with cryogenic valve packages, API 6D pipeline valves, and ASME B16.34 process valves with full specification compliance and export documentation.
High-pressure WC9 gate valves, LF2 ball valves, and NACE MR0103-compliant valves for ammonia synthesis loops, urea reactors, and fertiliser production systems.
Ammonia & Fertiliser Plants Valves - Available in Sur
Gate Valve (A217 WC9)
Class 600 / 900 / 1500High-temperature, high-pressure synthesis loop isolation; hydrogen service at 200–300 bar
Ball Valve (A350 LF2)
Class 150 / 300Cryogenic liquid ammonia storage (−33°C) - extended bonnet, anti-static, fire-safe
Safety Relief Valve
Class 300 / 600 / 900Synthesis loop, NH₃ storage sphere, and urea reactor overpressure protection per API 526
Globe Valve (IBR)
Class 300 / 600Steam service on cogeneration boiler - IBR Form III-C/III-E certification mandatory
Ammonia & Fertiliser Plants Industry in Sur
Sur on Oman's eastern coast is the home of Oman LNG at Qalhat - a three-train liquefaction complex producing around 10.4 million tonnes per year of LNG for export, supported by upstream gas processing, the large Sur independent power project, and a growing port and industrial base; LNG and cryogenic service impose the most demanding valve requirements in the Sultanate - cryogenic gate, ball, and globe valves in A352 LCC and SS 316 with BS 6364 extended bonnets for LNG service down to -162 degrees C, API 6D full-bore pipeline ball valves for feed-gas and send-out lines, NACE MR0175 valves for sour feed-gas processing, fire-safe API 607 valves for all hydrocarbon duty, and ASME B16.34 Class 300-900 gate and globe valves for gas treating, refrigerant, and utility systems; Oman LNG and PDO specifications, cryogenic type-testing, and full MTCs are mandatory; Vajra Industrial Solutions supplies Sur LNG shutdown teams, power-plant operators, and their EPC and maintenance contractors with cryogenic valve packages, API 6D pipeline valves, and ASME B16.34 process valves with full specification compliance and export documentation.
Critical Valve Requirements
Why Sur's LNG (Oman LNG Qalhat - 3 trains, ~10.4 MTPA) Sector Needs Ammonia & Fertiliser Plants Valves
Sur on Oman's eastern coast is the home of Oman LNG at Qalhat - a three-train liquefaction complex producing around 10.4 million tonnes per year of LNG for export, supported by upstream gas processing, the large Sur independent power project, and a growing port and industrial base; LNG and cryogenic service impose the most demanding valve requirements in the Sultanate - cryogenic gate, ball, and globe valves in A352 LCC and SS 316 with BS 6364 extended bonnets for LNG service down to -162 degrees C, API 6D full-bore pipeline ball valves for feed-gas and send-out lines, NACE MR0175 valves for sour feed-gas processing, fire-safe API 607 valves for all hydrocarbon duty, and ASME B16.34 Class 300-900 gate and globe valves for gas treating, refrigerant, and utility systems; Oman LNG and PDO specifications, cryogenic type-testing, and full MTCs are mandatory; Vajra Industrial Solutions supplies Sur LNG shutdown teams, power-plant operators, and their EPC and maintenance contractors with cryogenic valve packages, API 6D pipeline valves, and ASME B16.34 process valves with full specification compliance and export documentation. Key facilities in the Sur area - including Oman LNG / Qalhat LNG complex (3 liquefaction trains), Sur Independent Power Project (2,000 MW+), Qalhat gas processing and export terminal - rely on Gate Valve (A217 WC9) for their lng (oman lng qalhat - 3 trains, ~10.4 mtpa) operations. Vajra Industrial Solutions supplies Gate Valve (A217 WC9), Ball Valve (A350 LF2), Safety Relief Valve, Globe Valve (IBR) for ammonia & fertiliser plants projects across Ash Sharqiyah, with full API 6D and API 526 (PSV) compliance documentation - EN 10204 3.1 material test certificates, API 598 pressure test reports, and third-party inspection co-ordination available for every order.
Delivery to Sur
Vajra Industrial Solutions offers export documentation and delivery to Sur in 7–14 business days. Emergency dispatch available for plant shutdowns and critical site requirements.
Also serving: Oman LNG / Qalhat LNG complex (3 liquefaction trains), Sur Independent Power Project (2,000 MW+), Qalhat gas processing and export terminal, Sur port and dhow-building yards
FAQ - Ammonia & Fertiliser Plants Valves in Sur
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What valve material should I use for anhydrous ammonia service?
Do ammonia plant valves need NACE MR0103 certification?
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Ammonia & Fertiliser Plants Valves - Sur
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