Bontang · Shipbuilding & Marine Repair
Valves for Shipbuilding & Marine Repair - Bontang
Bontang in East Kalimantan is one of Indonesia's most important process-industry hubs, home to the PT Badak NGL liquefaction complex, the Pupuk Kalimantan Timur ammonia-urea fertiliser plants, and the Kaltim Methanol Industri facility, all fed by regional offshore gas; cryogenic LNG, ammonia, methanol, and gas-processing service calls for a demanding valve portfolio - cryogenic ball, gate, and globe valves in A352 LCC and A182 F316 with extended bonnets for LNG and boil-off duty, API 6D ball and gate valves in A216 WCB for feed-gas and product lines, stainless and special-alloy valves for ammonia and methanol streams, severe-service control valves, and API 526 safety-relief valves; ASME B16.34, B16.5, SNI, and Pertamina/PGN engineering standards apply with full traceability and PMI; Vajra Industrial Solutions supplies Bontang LNG, fertiliser, and methanol plant buyers and their turnaround and EPC contractors with cryogenic, API 6D, and severe-service valve packages with complete documentation and Indonesian logistics.
DNV GL, Lloyd's Register, and ABS type-approved bronze, gunmetal, and Duplex SS valves for sea chest, ballast water treatment, bilge, fuel oil, and sanitary systems in shipbuilding and repair.
Shipbuilding & Marine Repair Valves - Available in Bontang
Bronze / Gunmetal Gate Valve
PN 10 / PN 16 / PN 25Sea chest, ballast, bilge, and low-pressure sea water systems - CC480K gunmetal (DIN 1705) resists seawater dezincification; PN 10–40
Duplex SS Ball Valve
Class 150 / 300Ballast water treatment - chemical dosing, electrolytic systems; Super Duplex 2507 for highest corrosion resistance in seawater
Bronze Butterfly Valve
PN 10 / PN 16Large-bore seawater cooling and ballast - lightweight, easy operation in confined spaces; DN100–DN600
Check Valve (Marine)
PN 10 / PN 16Sea suction back-flow prevention, bilge pump discharge, fuel oil anti-syphon
Shipbuilding & Marine Repair Industry in Bontang
Bontang in East Kalimantan is one of Indonesia's most important process-industry hubs, home to the PT Badak NGL liquefaction complex, the Pupuk Kalimantan Timur ammonia-urea fertiliser plants, and the Kaltim Methanol Industri facility, all fed by regional offshore gas; cryogenic LNG, ammonia, methanol, and gas-processing service calls for a demanding valve portfolio - cryogenic ball, gate, and globe valves in A352 LCC and A182 F316 with extended bonnets for LNG and boil-off duty, API 6D ball and gate valves in A216 WCB for feed-gas and product lines, stainless and special-alloy valves for ammonia and methanol streams, severe-service control valves, and API 526 safety-relief valves; ASME B16.34, B16.5, SNI, and Pertamina/PGN engineering standards apply with full traceability and PMI; Vajra Industrial Solutions supplies Bontang LNG, fertiliser, and methanol plant buyers and their turnaround and EPC contractors with cryogenic, API 6D, and severe-service valve packages with complete documentation and Indonesian logistics.
Critical Valve Requirements
Why Bontang's LNG Liquefaction (PT Badak NGL - Bontang LNG plant) Sector Needs Shipbuilding & Marine Repair Valves
Bontang in East Kalimantan is one of Indonesia's most important process-industry hubs, home to the PT Badak NGL liquefaction complex, the Pupuk Kalimantan Timur ammonia-urea fertiliser plants, and the Kaltim Methanol Industri facility, all fed by regional offshore gas; cryogenic LNG, ammonia, methanol, and gas-processing service calls for a demanding valve portfolio - cryogenic ball, gate, and globe valves in A352 LCC and A182 F316 with extended bonnets for LNG and boil-off duty, API 6D ball and gate valves in A216 WCB for feed-gas and product lines, stainless and special-alloy valves for ammonia and methanol streams, severe-service control valves, and API 526 safety-relief valves; ASME B16.34, B16.5, SNI, and Pertamina/PGN engineering standards apply with full traceability and PMI; Vajra Industrial Solutions supplies Bontang LNG, fertiliser, and methanol plant buyers and their turnaround and EPC contractors with cryogenic, API 6D, and severe-service valve packages with complete documentation and Indonesian logistics. Key facilities in the Bontang area - including PT Badak NGL Bontang liquefaction complex, Pupuk Kalimantan Timur ammonia-urea plants, Kaltim Methanol Industri facility - rely on Bronze / Gunmetal Gate Valve for their lng liquefaction (pt badak ngl - bontang lng plant) operations. Vajra Industrial Solutions supplies Bronze / Gunmetal Gate Valve, Duplex SS Ball Valve, Bronze Butterfly Valve, Check Valve (Marine) for shipbuilding & marine repair projects across East Kalimantan, with full DNV GL Rules (Ship Valves) and Lloyd's Register Rules 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 Bontang
Vajra Industrial Solutions offers export documentation and delivery to Bontang in 7–14 business days. Emergency dispatch available for plant shutdowns and critical site requirements.
Also serving: PT Badak NGL Bontang liquefaction complex, Pupuk Kalimantan Timur ammonia-urea plants, Kaltim Methanol Industri facility, Bontang LNG export jetty and gas gathering
FAQ - Shipbuilding & Marine Repair Valves in Bontang
Do you supply shipbuilding & marine repair valves in Bontang?
What certifications are required for shipbuilding & marine repair valves in Bontang?
What is the delivery time for shipbuilding & marine repair valves to Bontang?
What is DNV GL type approval and is it mandatory for all ship valves?
Why is gunmetal (CC480K) specified for sea chest valves instead of bronze or brass?
Other Application Guides for Bontang
Get a Quote
Shipbuilding & Marine Repair Valves - Bontang
Send your specification - quote within 24 hours with full documentation.
Standards
Product Categories