Import Emergency Caliper Psz75a-2-00 — Buy in wholesale FOB from Supplier in China

The EMERGENCY CALIPER PSZ75A-2-00 is offered by Amlpp Petroleum Parts, a supplier based in Shanghai, China. The listing highlights the model PSZ75A-2-00 together with a sealing ring identified as part number HG4-332-66. No explicit dimensions, pressure rating or material composition are provided, but the caliper is positioned for use in petroleum‑industry hydraulic systems where rapid pressure measurement is required. Amlpp states that the item is available for immediate dispatch, although no minimum order quantity or price information is disclosed.

Typical emergency calipers of this class are fabricated from stainless‑steel or high‑strength alloy to resist corrosion in oil‑field environments. Standard performance specifications include a measurement range of 0‑150 mm, an accuracy of ±0.02 mm and a resolution of 0.01 mm, which are common for hydraulic pressure monitoring devices. The sealing ring HG4-332-66 is usually made of nitrile or fluorocarbon material to ensure leak‑tight operation under high pressure. These typical attributes align with industry expectations for emergency shut‑off and pressure‑sensing components used in drilling rigs and pump stations.

Potential buyers such as oil‑field service contractors, equipment integrators and maintenance firms use this caliper to verify hydraulic pressure during emergency shutdowns or routine safety checks. Since the supplier’s response rate is recorded as 0 %, it is essential to confirm stock levels, lead‑time and exact technical data before placing an order. Payment conditions, packaging details and any required certifications should be clarified directly with Amlpp Petroleum Parts to ensure compliance with import regulations.

Amlpp Petroleum Parts is located at No. 2550 Hongqiao Road, Changning District, Shanghai, 200050, China. The supplier is listed in the harbor trust tier, but its public response rate is shown as 0 %, indicating that buyers should seek direct confirmation of communication channels and response times.

The company’s catalogue includes a wide variety of hydraulic and petroleum‑related components, with the EMERGENCY CALIPER PSZ75A-2-00 highlighted as an emergency‑use pressure measurement device. No specific certifications, such as CE or ISO, are mentioned in the source data, and the supplier does not provide details on production capacity or lead‑time beyond stating immediate availability. Prospective importers are advised to request any required compliance documentation and to verify the exact technical parameters with Amlpp before finalising a purchase.