×
Z85T-16Q grooved non-rising stem gate valve with copper-core sealing & ductile iron body. Delivers 99.8% leak-free shutoff in water/gas/oil systems. Complies with ISO 5208, CE, and GB/T 13927. Trusted by 300+ municipal & industrial clients. Request technical demo.
SFZ85X-16Q Grooved Non-Rising Stem Gate Valve reduces pipeline pressure loss by up to 35%, cuts pump energy use, and meets ISO 5208 & API 598. Trusted by 300+ water & chemical plants. Request Technical Demo.
Z81X-16Q grooved soft-sealed gate valve delivers 99.8% bubble-tight shutoff, 40% faster installation vs flanged valves, and 18-month warranty. Complies with ISO 5208, EN 1092-2. Trusted by 500+ water & fire protection contractors. Request Technical Demo.
SFZ85X-16Q grooved non-rising stem soft-sealed signal gate valve delivers 99.8% bubble-tight shutoff & 40% faster installation vs flanged valves. Complies with ISO 9001, certified for water/fire/chemical use. Trusted by 300+ municipal & industrial plants. Request Technical Demo.
Z85X-25Q Grooved NRS Soft-Sealed Gate Valve: 99.8% leak-free sealing, 30% longer service life vs. standard gate valves. Complies with ISO 9001, CE, and GB/T 12234. Trusted by 500+ municipal & fire protection contractors. Request Technical Demo.
Z45X-10Q magnetic encrypted flanged gate valve delivers 20–30% space savings, theft-proof operation, and resilient sealing for water/oil/gas. CE, ISO9001/14001/45001 certified. Trusted by 300+ municipal & oilfield operators. Request Technical Demo.
Z41X-25Q flanged OS&Y soft-sealed gate valve delivers zero-leakage EPDM sealing, 40% faster maintenance vs. standard valves, and ISO 9001-certified durability. Trusted by 300+ water utilities & industrial plants. Request Technical Demo.
TF Flanged OS&Y Soft-Seal Gate Valve delivers bidirectional zero-leakage, 40% lower operating torque, and ISO/ANSI-compliant sealing. Trusted by 500+ water, steam & WOG systems. Request ROI Analysis Report.
Foshan Tangzheng Pipe Fittings Co., Ltd. provides premium gate, globe, ball & control valves for petrochemical, power & HVAC industries. 30+ years expertise, 18-month warranty, 24/7 technical support. Request a custom solution today.
No. 36, 38, 40, 42, 44, 46 North Sixth Road, 1st Floor, Guangdong Lecong Steel World Hardware Accessories Decoration City, Lecong Town
Copyright © Foshan Tangzheng Pipe Fittings Co., Ltd. | Privacy policy
EN
