Product Code : VF--ZHCC-ZH22-CU
Nominal diameter DN25-500
Working pressure (MPa); 1.6 ~ 10.0
Applicable temperature (℃); The 350-200 or less or less
Applicable media; Water, oil, gas, steam. Corrosive medium
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
| Product | Product Code | Purity | Size | Contact Us |
Product implementation specifications:
a. Design specification: GB/T 12233
b. Structure length: GB/T 12221
c. Connection flange: JB/T 79,HG20592,GB9113,ANSI
d. Test and inspection: GB/T13927
e. Pressure-temperature: GB/T 9131
f. Product ID: GB/T 12220
H44 Flanged swing check valve design features:
① Internal rocker arm swing structure, all the opening and closing parts are installed inside the valve body, do not penetrate the valve body.
2 The rocker arm and the valve flap are connected by a spherical structure, so that the valve flap has a certain degree of freedom in the range of 360 ° C and has appropriate micro position compensation.
③ The sealing surface of the valve sealing pair is surfacing alloy steel (13Cr) or cemented carbide Stellite6, which will not be worn quickly due to erosion even when used in the medium with fine particles.
With the characteristics of large flow capacity, the use of internal rocker arm swing structure, all the opening and closing parts of the valve are installed in the valve body.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
