909, 2022

BBK Boiler Water Level Gauge

BBK Boiler Water Level Gauge รับประกันการรั่วซึมและไม่เกิดฝ้าขาวที่กระจก ทุกกรณีนาน 2 ปีเต็ม 1.BBK High Pressure Multiport Two-Color Boiler Water Level Gauge [...]

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About Us

As a leading supplier for the Chemical, Petrochemical, Oil Refinery, Power Plant, Pulp & Paper, and Food & Beverage, and other related industries based in Thailand, P.S. Petrotech has gained great reputation as a supplier for Process Instruments, Valves & Actuators, Pipes, Fittings, related specialized products and spare parts.

Established in year 2000, P.S. Petrotech was determined in keeping our commitment to excellence, quality, and continuous improvement in all our endeavors. We bring great values and attention to customer needs and satisfaction which stretches our positioning beyond a mere product supplier. In addition to our source & supply service, P.S. Petrotech offers sourcing consultation such as pairing up new strategic manufacturing partners to commercializing manufacturing tactical ideas.

From customer needs to customer satisfaction, from product quality to on-time delivery, from fast sales service to strategic consultation, P.S. Petrotech is capable to provide our customer with these service excellences because we only give our ‘best’ at any given opportunity.



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Pressure & Temperature

Diaphragm Seal Pressure Gauge, Pressure Switch and Transmitter Gearless Thermometer, Temp. Switch and Transmitter


Level Gauge, Level System & Sight Glass


Area Flowmeter, Flow Switch, Flow Nozzel, Venturi Tube, Orifice Plate & Flange Seal Pot, Condensate Chamber

Valves & Actuators

Valves, Gearboxes, Electronic & Pneumatic Actuators, Hand Valve's Positioning & Monitoring, Manual, On-Off and Control Valves

Pipes & Pipe Fittings

Pipes & Pipe Fittings, Hot Induction Bends


Retrofitting, Troubleshooting and Maintenance Service of Actuators

Our Clients


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    Contact Us

    P.S.Petrotech Co., Ltd.
    93/28 P.S.Tower, Moo 8, Bangkrasoe, Muangnonthaburi, Nonthaburi 11000 Thailand

    บริษัท พี.เอส.ปิโตรเทค จำกัด
    93/28 อาคาร พี.เอส.ทาวเวอร์ หมู่ที่ 8 ต.บางกระสอ อ.เมืองนนทบุรี จ.นนทบุรี  11000 ประเทศไทย