Product Code : VF--ZCC-265-CU
Nominal diameter; 15-500.
Nominal pressure; 1.6-10.0
Shell test pressure (MPa) 2.4-15.0
High pressure seal test pressure (MPa) 1.76-11.0
Low pressure gas seal test pressure (MPa) 0.5-0.7
Applicable medium Water, steam, oil (C)
Nitric acid (P), Acetic acid (R)
Applicable temperature (℃) ≤425, ≤200
enforce standards
Design standard: GB12233-89, 12235-89
Structure length: GB12221-89
Flange connection: GB79-59, GB113.1-9113.26
Transmission mode: manual
Test and inspection: ZBJ160006, GB4981
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Product Features
1, in the valve plunger and seal with interference fit, by adjusting the preload of the flange bolt, the lateral force caused by the compression of the sealing ring and the hole surface of the valve body and the outer circle of the plunger seal, thus ensuring the sealing of the valve, to eliminate the external leakage
2, because the sealing ring adopts a non-toxic new sealing material with strong resilience and high wear resistance, the seal is reliable and durable, so as to improve the service life of the valve
3. The valve combines the advantages of no leakage of piston valve and the characteristics of quick opening and closing of globe valve, and becomes a new type with novel structure and wide use
Purpose
J40HX-16G type piston globe valve because the sealing ring is made of new non-metallic materials, with long-term high temperature, high pressure without loss of elasticity, and the contact area between the plunker and the sealing ring is large, moreover, the sealing ring is mixed material performance is good, therefore, reliable sealing, durable. It is mainly used in metallurgy, electric industry, chemical industry, oil refining, chemical fertilizer, light industry, food and other industries.
Product Usage
The J40HX-16G type piston stop valve is equipped with a new type of non-metallic material for the sealing ring, which ensures that it can withstand long-term high temperatures and high pressures without losing its elasticity. Moreover, the contact area between the piston and the sealing ring is large. Additionally, the sealing ring is made of a mixed material with excellent performance. Therefore, it ensures reliable sealing and is durable. It is mainly applicable in industries such as metallurgy, electricity, chemical engineering, oil refining, fertilizer production, light industry, and food processing.
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
