Buffer Tank

Model:BT16

Single or dual compartment
Sight glasses or magnetic level indicators
High-level and low-level alarm system
Product introduction

Buffer tank is a service vessel designed to store liquid hydrocarbons after separation. It is used to verify the accuracy of the oil flow gauge of separator, measure oil output, and further proceed separation from the crude oil which is separated from the separator in oil or gas field with poisonous gas. Meanwhile it can prevent gas gathering to produce H2S.It is not only a second stage separator but also a metering tank, holding a constant backpressure by using its automatic pressure control valve on the gas outlet.The buffer tank usually consists of a single or double compartment vessel and a level measuring system with sight glasses or magnetic levels. To prevent overpressure and overfilling, the buffer tank is fitted with a pressure-relief valve and a high-level and low-level alarm system.The buffer tank is shock-proof by a outer frame, and is operated vertically, but generally transported in a horizontal position.

Excellent performance
Single or dual compartment
Sight glasses or magnetic level indicators
High-level and low-level alarm system
Automatic pressure-control valve normally open on gas outlets
Fitted with sampling points and pressure and temperature ports
Protected against overpressure by relief valves
Shock-protected by a outer frame
Technical Parameters
Handling capacity
/bbls(M3)
Working pressure
/psi(bar)
Working temperature/℉(℃) Inlet and outlet thread type Weight
/lbs(kg)
Dimension  H*L*W /ft(m) Sampling points Features Design basic and work environment
2×50
(16)
50(3.5)  -20/100
(-29/38)
2'' / 3''fig602 inlet 
2'' / 4'' fig602 outlet 
4'' fig206 t gas outlet 
4'' fig 206 release outlet 
2'' fig206 relief outlet 2''150#spare top
14300(6486) 18.8×9.9×8
(5.7×3×2.5)
one each side With one or two pressure relief valves and sight glasses, each vessel has a thermometer jack,inlet, bypass hole 3 "600 # plug valve ASME VIII 
Div.1,
ANSI 
B31.3, 
NACE MR-01-75
2×50
(16)
150(10.3)   -50/250
(-45/21)
4'' fig 602 inlet 
4'' fig602 outlet 
6'' fig206  gas outlet 
6'' fig 206 release outlet  2'' fig206 relief outlet 
3'' 150 # spare top
17000(7711)   18.8×9.9×8
(5.7×3×2.5)
  one each side With 6 "150 # SRXG rupture disc and sight glasses, each vessel has a thermometer jack,inlet,bypass hole 4" 600 # plug valve ASME VIII 
Div.1,
ANSI 
B31.3, 
NACE MR-01-75

 

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