Hot-selling Welding Oxygen Regulator - LT30 SERIES PRESSURE REGULATORS – Ainuo Technology

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BALANCED VALVE FULL SEAL AT ZERO FLOW OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE WIDE OUTLET-PRESSURE REGULATION RANGE ACCURATE PRESSURE REGULATION LT30 serials regulator is a diaphragm and spring controlled direct acting regulator.Widely used in medium-sized commercial facilities and regional.Built-in with relief valve and ultra low-pressure safety devices.The regulator has characteristics of simple structure,convenient operation,easy maintenance online,etc. TECHNICAL DATA ...

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Hot-selling Welding Oxygen Regulator - LT30 SERIES PRESSURE REGULATORS – Ainuo Technology Detail:

BALANCED VALVE

FULL SEAL AT ZERO FLOW

OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE

WIDE OUTLET-PRESSURE REGULATION RANGE

ACCURATE PRESSURE REGULATION

LT30 serials regulator is a diaphragm and spring controlled direct acting regulator.Widely used in medium-sized commercial facilities and regional.Built-in with relief valve and ultra low-pressure safety devices.The regulator has characteristics of simple structure,convenient operation,easy maintenance online,etc.

TECHNICAL DATA

Inlet pressure		Pemax.≤6 bar
Shut-off when over-pressure		Who:22.5-450 mbar
Inlet pressure range		Bpe: 0.5-5 bar
Shut-off when low-pressure		Whu:12.8-250 mbar
Outlet pressure set range	standard	Wh: 15-70 mbar
	HP	Wh:70-300 mbar
Shut-off accuracy		AG: ≤5%
Accuracy class		AC: ±8%
Response time		Ta: ≤1 sec
Shut-off pressure class		SG: +20%
Flow rate (natural gas)		Qmax. ≤900Nm³/h
Operating temprature		-20℃-60℃
Connection size		DN50 PN16
Ambient temperature		-30℃-60℃
Weight		Low pressure type:19kgHigh pressure type:21kg

CAPACITY CHART

Outletpressure(mbar)		Inlet pressure (bar)
Outletpressure(mbar)		0.05	0.07	0.1	0.15	0.2	0.3	0.4	0.5	0.75	1	1.5	2	3	4
STANDARD	15	80	100	120	150	170	220	250	280	340	400	500	600	650	750
	20	75	100	120	150	170	220	250	280	340	400	500	600	650	750
	30	60	90	110	150	170	220	250	280	340	400	500	600	650	750
	40	-	80	100	140	170	210	250	280	340	400	500	600	650	750
	50	-	70	90	140	160	210	240	270	340	400	500	600	650	750
	75	-	-	70	90	150	200	240	270	340	400	500	600	650	750
AP	100	-	-	-	-	140	190	230	250	340	400	500	600	650	750
	150	-	-	-	-	100	170	220	250	330	390	500	600	650	750
	200	-	-	-	-	-	140	200	240	310	380	500	600	650	750
	300	-	-	-	-	-	-	150	210	310	380	500	600	650	750

Capacities (cu.m./hr) are applicable to natural gas with a specific gravity of 0.702. For other gases, the values shown in the chart below must be multiplied by 0.595 for propane, 0.518 for butane, 0.755 for nitrogen and 0.744 for air.

OUTLINE DIMENSIONS (mm)

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Hot-selling Welding Oxygen Regulator - LT30 SERIES PRESSURE REGULATORS – Ainuo Technology, The product will supply to all over the world, such as: Sao Paulo , Mexico , Iraq , Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.