
RTZ-K Direct-Acting Gas Regulator
Direct-acting regulator family with several size references.
View product →Supplier product
Hebei Yongxing Gas Pressure Regulator Co., Ltd.

AQ-type regulator in Yongxing’s published range.
Yongxing identifies an RTZ-AQ gas-regulator offering on its own product page. Define the actual inlet range, outlet setting and flow before selecting the series configuration. The enquiry should also establish the connections and required protective functions, with the exact supplied model and documentation confirmed by the supplier for the intended gas application.
Hebei Yongxing Gas Pressure Regulator Co., Ltd. · Hengshui, Hebei
View the supplier’s original product page
Source reviewed: 2026-11-08. This directory summary organises the supplier’s published product information.
Back to company product center
Direct-acting regulator family with several size references.
View product →
Station-level gas pressure-reduction equipment offering.
View product →
Gas-filter family identified by the XXC-C reference.
View product →
Separately named gas-filter family in Yongxing’s range.
View product →
RAF-family relief valve offered by Yongxing.
View product →