2" Pneumatic Ball Valve, 2 Way/ 3 Way

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$239.19

Ex Tax: $239.19

Stock: In Stock
Model: RDDLZ-PBV-50A
Weight: 1.00
SKU: RDDLZ-PBV-50A

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Note: This ball valve cannot be used for drinking water.

Industrial 2 inch pneumatic ball valve with an air actuator requires compressed air to work, which is widely used for controlling water, gas, oxygen and other air and fluid in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rocket and other sectors, as well as daily life.

Specification

Ball Valve	Model	RDDLZ-Q611F-16P-DN50	RDDLZ-Q641F-16P-DN50	RDDLZ-Q691X-10U-DN50	RDDLZ-Q614F-16P-DN50	RDDLZ-Q615F-16P-DN50	RDDLZ-Q644F-16P-DN50	RDDLZ-Q645F-16P-DN50
	Ball Valve Type (Optional)	2 Way Threaded Type	2 Way Flanged Type	2 Way PVC True Union Type	3 Way Threaded Type, L Port	3 Way Threaded Type, T Port	3 Way Flanged Type, L Port	3 Way Flanged Type, T Port
	Port Size	2 inch (DN50, 50mm)
	Environment Temperature	-10°C to 60°C
	Medium Temperature	-10°C to 180°C
	Medium Pressure	1.6MPa
	Seat Material	Plastic (PTFE)
	Body Material	Stainless Steel (SS 304)	Stainless Steel (SS 304)	PVC	Stainless Steel (SS 304)	Stainless Steel (SS 304)	Stainless Steel (SS 304)	Stainless Steel (SS 304)
Pneumatic Actuator	Model	RDDLZ-AT075D	RDDLZ-AT088D	RDDLZ-AT075D	RDDLZ-AT088D	RDDLZ-AT088D	RDDLZ-AT100D	RDDLZ-AT100D
	Bore Size	75mm	88mm	75mm	88mm	88mm	100mm	100mm
	Air Supply Port	1/4 inch	1/4 inch	1/4 inch	1/4 inch	1/4 inch	1/4 inch	1/4 inch
	Power Source	Compressed Air
	Actuator Type	Double Acting
	Air Pressure	0.3 ~ 0.8MPa
	Actuator Body Material	Aluminum Alloy

Details

Body Dimension (Unit: mm)

2 way/ 3 way, stainless steel, threaded type

φd	L1	A	H1	L2	H2
50	130	213	206	143	200

2 way/ 3 way stainless steel, flanged type

DN	L1	T	f	D	B	C	H1	H2	A1	A2	L2	N-M
50	200	18	2	160	100	125	175	245	250	268	240	4-φ18

2 way, PVC true union type

DN	D	D1	d	L1	A	H
50	63	79	48	28	213	250

Pneumatic Actuator Dimension (Unit: mm)

RDDLZ-AT075D

Q	A	B	C	D	E	F	G	H	I
Φ50/Φ70mm	213mm	93mm	42.5mm	50.5mm	130mm	102mm	30mm	80mm	PF
J	K	O	P	S	T	U	V	W	X
M6	1/4"	20mm	40.5mm	4mm	4mm	12mm	24mm	16mm	32mm

RDDLZ-AT088D

Q	A	B	C	D	E	F	G	H	I
Φ50/Φ70mm	250mm	105mm	49.5mm	55.5mm	145mm	115mm	30mm	80mm	PF
J	K	O	P	S	T	U	V	W	X
M6	1/4"	20mm	40.5mm	4mm	4mm	12mm	24mm	16mm	32mm

RDDLZ-AT100D

Q	A	B	C	D	E	F	G	H	I
Φ70/Φ102mm	268mm	120mm	55mm	65mm	157mm	125mm	30mm	80mm	PF
J	K	O	P	S	T	U	V	W	X
M6	1/4"	20mm	40.5mm	4mm	4mm	12mm	24mm	16mm	32mm

Three Way Ball Valve Flow Pattern

T Type:

L Type:

Tips for maintaining a pneumatic actuated ball valve

Check whether the filter, pressure reducing valve and lubricator are normal, and observe whether the air pressure is 0.3 ~ 0.8MPa.
Observe whether there is air leakage in the pneumatic actuator, especially at the connection of the valve stem and the cover at both ends.
Check whether the positioner works normally and whether there is air leakage.
Check whether the fixing screws of all connecting parts are tight.
Try to avoid too much floating ash covering the actuator, and keep the working environment clean.

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