---
title: "Flowserve"
canonical: "https://www.fl-sz.cn/en/brands/flowserve"
lang: "en"
type: "brand"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
manufacturer_site: "https://www.flowserves.cn/"
alternate: "https://www.fl-sz.cn/zh/brands/flowserve.md"
---

# Flowserve

> Source (canonical): https://www.fl-sz.cn/en/brands/flowserve
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> F&L distributes and stocks this brand. The items below are held in stock.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/brands/flowserve.md

| Field | Value |
|---|---|
| Country of origin | USA |
| Manufacturer site | https://www.flowserves.cn/ |

## About the brand

FLOWSERVE is a well‑known US supplier of industrial fluid control equipment and systems. Its business covers industrial pumps, valves, mechanical seals, actuators and related maintenance products, widely used in oil & gas, petrochemical, energy, water treatment and industrial manufacturing sectors. Its subsidiary brand Serck Audco is famous for lubricated plug valves and dedicated valve sealants, with offerings including valve sealants, lubricating sealing materials and grease injection equipment. Serck Audco 733 is a classic multi‑purpose valve sealant, suitable for various hydrocarbon media, natural gas and LPG systems to satisfy both valve lubrication and sealing requirements. In addition, models such as 735, 731 and 733LT are designed for different media and temperature conditions, delivering professional solutions for reliable operation, sealing maintenance and equipment upkeep of industrial plug valves.Shanghai F&L Petrochemical Co., Ltd provides genuine products in stock, welcome to inquire and purchase: 400-879-3341.

## Enquiries and technical support

Send the operating conditions — temperature, speed, load, and whether there is food or pharmaceutical contact. An engineer replies with a selection proposal and a written quotation within one business day.

- Enquiry form: https://www.fl-sz.cn/en/contact
- Email: info@fl-sh.com
- Phone: +86-400-879-3341