Sanitary Sampling Valve Stainless Steel and Other Materials

• Media: Water
• Temperature: High Temperature
• Material: Stainless Steel
• Connection Form: Flange
• Structure: Tubular
• Pressure: High Temperature
• Model NO.: Sanitary sampling valve
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Bellows Globe Valve
• Flow Direction: Reversing
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: XC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 9999

Product Description

Product introduction

Sampling valve is used to obtain pipeline or equipment in the medium sample valve, in many need to often chemical analysis of the medium sample occasions, more will use a special sampling valve. According to the working principle or performance of the sampling valve is different, the sampling valve is mainly divided into three types, including double opening valve, flange clip valve and sampling valve with thermal jacket.

Product classification

Double opening valve
Double opening valve is a more commonly used sampling valve, usually composed of two connected ball valves, which is characterized by safe and stable sampling. In the sampling process, first close the double opening valve near the equipment and pipeline A valve, and then open the B valve, so that the medium flows into the space between the two valves, and then close the B valve to open the A valve, the sampling vessel is placed in the sampling port to hold the sampling medium.
Flange clip valve
The principle of the flange clip valve is that the cone hole of the valve stem is sealed through the cone body on the top of the valve stem, and the hand wheel is used to lift the position of the valve stem during sampling, separating the valve stem from the cone hole, so that the medium in the cone hole can flow into the external sampling vessel.
Sampling valve with thermal jacket
During the use of the sampling valve, if you encounter the need to use the thermal insulation jacket, you should pay attention to the operation, can not be forced to open the valve before the medium is completely melted, must wait until the valve is crystallized to open the valve, otherwise it is easy to cause safety accidents.
When the sampling valve uses the thermal insulation jacket, it should also be noted that the valve cannot be forced to open. If the valve cannot be opened, do not use the lengthening lever, which will cause the valve to be stressed too much and lead to the spool and stem falling off, or lead to the damage of the sampling parts, leading to safety hazards.