3" Pneumatic Ball Valve, 2 Way/ 3 Way

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$351.49

Ex Tax: $351.49

Stock: In Stock
Model: RDDLZ-PBV-80A
Weight: 1.00
SKU: RDDLZ-PBV-80A

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

Industrial 3 inch ball valve with pneumatic actuator requires compressed air to work, which has such advantages as small fluid resistance, simple structure, high performance and reliable sealing. It has been widely used 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-DN80	RDDLZ-Q641F-16P-DN80	RDDLZ-Q691X-10U-DN80	RDDLZ-Q644F-16P-DN80	RDDLZ-Q645F-16P-DN80
	Ball Valve Type (Optional)	2 Way Threaded Type	2 Way Flanged Type	2 Way PVC True Union Type	3 Way Flanged Type, L Port	3 Way Flanged Type, T Port
	Port Size	3 inch (DN80, 80mm)
	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)
Pneumatic Actuator	Model	RDDLZ-AT100D	RDDLZ-AT115D	RDDLZ-AT088D	RDDLZ-AT125D	RDDLZ-AT125D
	Bore Size	100mm	115mm	88mm	125mm	125mm
	Air Supply Port	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 stainless steel, threaded type

φd	L	A	H
78	210	268	262

2 way/ 3 way stainless steel, flanged type

DN	L1	T	f	D	B	C	H1	H2	A1	A2	L2	N-M
80	250	18	2	195	135	160	268	308	268	349	280	4-φ18

2 way, PVC true union type

DN	D	D1	d	L1	A	H
80	90	108	69	35	250	332

Pneumatic Actuator Dimension (Unit: mm)

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"	30mm	40.5mm	4mm	4mm	12mm	24mm	16mm	32mm

RDDLZ-AT125D

Q	A	B	C	D	E	F	G	H	I
Φ70/Φ102mm	349mm	147mm	67mm	80mm	189mm	159mm	30mm	80mm	PF
J	K	O	P	S	T	U	V	W	X
M6	1/4"	20mm	56.5mm	4mm	4mm	12mm	24mm	16mm	32mm

Three Way Ball Valve Flow Pattern

T Type:

L Type:

Tips for selecting a 3 way pneumatic actuated ball valve

When buying a 3 way pneumatic ball valve, you need to pay attention to the model, port size and body material.

The model
The applications of 3 way pneumatic ball valves are different, so the requirements for their models and parameters are also different. Clear the needs, and then determine which models of pneumatic ball valves meet your needs.
Port size
Depending on the location where the 3 way pneumatic ball valve is installed, the port size will also vary greatly. Once the port is not suitable, there is no way to continue the installation, and serious leakage may occur.
Ball valve body material
Copper pneumatic ball valve can be used in high temperature environment, and if it is used in corrosive medium, stainless steel pneumatic ball valve can be selected.

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