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304 Stainless Steel Two-Piece Threaded Ball Valve delivers 40% faster maintenance, zero leakage risk, and ISO 9001 compliance. Trusted by 300+ chemical & water treatment plants. Request Technical Demo or ROI Analysis Report.
TF Stainless Steel 3-Piece Ball Valve (304) delivers 90° on/off control, ±0.5% flow precision, and 18-month warranty. Trusted by 500+ food & chemical processors. Complies with ISO 9001, NPT/BSPT standards. Request Technical Demo.
TF Stainless Steel Threaded Two-piece Ball Valve (304): 90° quick operation, IP65-rated seal, -10~80°C range. Trusted by 300+ industrial OEMs. Request Technical Demo or ROI Analysis Report.
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.
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.
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