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Description
A sanitary check valve is a valve that prevents the fluid from flowing back and ensures the uniqueness of the fluid flow direction. When the pressure in the lower part of the stem exceeds the pressure on the stem and the spring force, the check valve is opened. When the pressure on the stem and the lower pressure are equalized, the valve closes. Sanitary check valves are widely used in food, beverage, dairy, pharmaceutical, beer and other industries.
The working principle of the sanitary check valve
◎When the pressure of the fluid is greater than the pressure of the spring, the check valve is opened.
◎A higher reverse pressure will act on the stem to make it close.
◎Check valve is used in stainless steel piping system to prevent fluid backflow.
Sanitary check valve technology option
◎Sizes from DN15-3/4" to DN150-6"
◎Easy to disassemble
◎Clamp welding, clamping, threading, flange connection
◎Maximum working pressure: 10bar
◎Operating temperature: -10°C to 120°C
◎ Contact with material: 1.4404/AISI 316L 1.4301/AISI 304
◎Inner surface contact product: Ra≤0.8μm
◎ Seals: EPDM compliant with FDA 17.2600
- Check Valve
- Stainless Steel Check Valve
- 304 Check Valve
- Flanged Check Valve
- Clamp Check Valve
- Lifting Check Valve
- Quick Release Check Valve
- Welded Check Valve
- 316 Check Valve
Production Capacity:
Not informed
Delivery Timeframe:
Not informed
Incoterms:
CFR - Cost and Freight
CIF - Cost, Insurance and Freight
CIP - Carriage and Insurance Paid to
CPT - Carriage Paid to
DAF - Delivered At Frontier
DDP - Delivered Duty Paid
DDU - Delivered Duty Unpaid
DEQ - Delivered Ex Quay
DES - Delivered Ex Ship
EXW - Ex Works
FAS - Free Along Ship
FCA - Free Carrier
FOB - Free on Board
Packaging Details:
Not informed
More about
Wenzhou Heyi Flow Equipments Co.,Ltd
50-100
Employees
500K - 1M
Sales volume (USD)
70%
% Export sales
Year
Established
Business type
- Industry / Manufacturer
Keywords
- Sanitary butterfly valves
- ball valves
- check valves
- sanitary fittings
- elbows
- all-way
- quick-release clamps
- flanges
- sight glasses Ver Mais
Contact and location
-
Jabez Zhang
-
+86 xxxxxxxx
-
温州市 / 浙江省 | China
Jabez Zhang
+86 xxxxxxxx
