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Guardian Overfill Prevention Valve A1100
Guardian Overfill Prevention Valve A1100 A1100 is a two stage overfill prevention valve for use in both dual point and coaxial drop tubes, gravity feed systems. Easily installs in a new or existing drop tube assembly for economical compliance with EPA regulations. Internal float design to eliminate any chance of the floats getting caught on tank walls or the riser pipe as well as to prevent float damage , ... Alloy ManHole HC001A/B
Alloy ManHole Structure Alloy ManHole Parameter Alloy Manhole is installed on the top of the tank, it has built-in respiration system and emergency vent. 1 Emergency vent relieving pressure is from 21 to 32 KPa. The Max.free air is 7000m3h. 2 It have one or two breathing valve inside, the pressure in the tank can be adjusted automatically. 3 Made by A.L.,its light wei , ... Carbon Steel Manhole HC001K
Carbon Steel Manhole HC001K Structure Carbon Steel Manhole HC001K Parameter This kind of Manholes is made of Intergral Relief Valve & Vented Gas Appliance,ect.It can adjust the inner & outer pressure of the tank itself.When the tank trips,the Intergral Relief Valve will close automaticly so that it can protect the oil from leakage.And when the temprature of the outer enviroment is too high , ... Stainless Manhole
There are two kinds of structures of Stainless Steel Manholes: single & double. It is heat-resistance, corrosion-resistance,as well as warm,ect. It is widely used in chemicals, edible oils,and light fuels. It’s very reliable, without pollution, leakage.. Stainless Manhole structure Stainless Manhole Data Model D(mm) B(mm) H(mm) Pressure , ... Flange for Manhole
For connecting Manhole Covers only. Material: mild steel Size: 560 & 580 mm , ...