




SIZE |
DN |
A |
H |
J |
N.W |
1/2'' |
25.4 |
95 |
40 |
124 |
810 |
3/4'' |
25.4 |
95 |
40 |
124 |
780 |
1'' |
50.5 |
100 |
48 |
146 |
1265 |
1-1/4'' |
50.5 |
108 |
50 |
185 |
1520 |
1-1/2'' |
50.5 |
115 |
60 |
185 |
2000 |
2'' |
64 |
136 |
68 |
185 |
2685 |
2-1/2'' |
77.5 |
150 |
80 |
205 |
4115 |
3'' |
91 |
172 |
94 |
243 |
5625 |
4'' |
119 |
206 |
115.5 |
273 |
10890 |

FDA:FPM |
FDA:SILICONE |
FDA:EPDM |
FDA:PTFE |
ISO9001 |
Zhejiang Sanying Fluid Equipment Co., Ltd.
Sanying Fluid is a manufacturing factory specializing in sanitary valves and fittings,with decades of manufacturing experience .our factory covers an area of 14000 square meters and is located in Wenzhou city ,China, near the airport.
The company adheres to the principle of strict quality control. our products have passed the FDA certification in the United States and have implemented the ISO9001:2008 quality certification. The quality of our products meets the stringent requirements of GMP and CE inspection.
We are not only a manufacturer but also a great team that provids world-class technology solutions to global customers from technical advice to choose the right products to the design and manufacture of custom products .





Q: What materials are your sanitary ball valves made of?
A: Our sanitary ball valves are primarily made of 316L stainless steel (standard) or 304 stainless steel (optional), with FDA-compliant elastomers (EPDM, PTFE, or Silicone) for seals, ensuring high corrosion resistance and hygiene.
Q: Are you a manufacturer or a trading company?
A: We are a manufacturer with many years of experience in producing sanitary butterfly valves
Q: What pressure and temperature ranges do your valves support?
A: Standard valves handle 0-10 bar (145 psi) and -20°C to 150°C (-4°F to 302°F). Custom options are available for extreme conditions.
Q: Do you offer different connection types?
A: Yes, we provide tri-clamp (DIN 32676), SMS, RJT, NPT, BSP, and weld-end connections to fit various piping systems.
Q: How do I clean and maintain the valve?
A: Our valves feature a CIP/SIP-compatible design with smooth surfaces (Ra ≤ 0.8µm) for easy cleaning. Disassembly requires no special tools.
Q: Are your valves suitable for aseptic processes?
A: Absolutely. The zero dead-leg design and polished interiors prevent bacterial growth, meeting strict aseptic requirements.
Q: Can I request customized sizes or configurations?
A: Yes! We offer custom diameters (1/2" to 4"), actuator automation (pneumatic/electric), and special material requests.
Q: What's the lead time for bulk orders?
A: Standard orders ship in 15-20 days. For large quantities, contact us for expedited options.
Q: Do you provide certifications with the valves?
A: Each valve includes a Material Test Report (MTR), CE certification, and a 12-month warranty. Additional documentation is available upon request.
Q: How do I confirm the valve is compatible with my media?
A: Share your fluid type (e.g., acids, solvents, steam) with our team, and we'll verify material suitability or recommend alternatives.