Ball valves Elephant BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 full bore, body - stainless steel 316, welded, with pneumatic actuator Elephant PA-SA and limit switch block APL-410N EX

The ball valve is used as a shut-off valve in heat supply systems, water supply systems, in steam, fuel and pneumatic systems with compressed air and neutral gases. Installation of valves of this series is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.), non-aggressive to the materials of the valve.

Pneumatic actuators Elephant double-acting rotary PA-DA-XXX are designed to automate the process of controlling industrial valves with a maximum torque of up to 2128 Nm.

The limit switch unit is an electrical device designed to open and close the working circuit and to visualize the positions of the shut-off element of the pipeline valve. As a rule, a sealed box contains two mechanical switches rated for voltage up to 250 V, which monitor the position of the actuator rod and signal in extreme positions. They are mounted on top of the actuator surface. In the upper part of the limit switch unit there is a two-color hemisphere of the visual indicator. If the connected pipeline valve is closed, then only the red part of the hemisphere with the inscription CLOSED is visible; if open, only the yellow part with the inscription OPEN. This visual indicator is clearly visible from afar, which simplifies the inspection of the equipment, and the color difference between the open and closed positions reduces the likelihood of erroneous perception of information. Thanks to the use of the limit switch unit, it becomes possible to transmit information about the position of the pipeline valve (open / closed) to automated control systems, which increases the reliability of the system as a whole and simplifies diagnostics when faults are detected.

Technical parameters of Elephant BV3232P(3pc)-FP-W-ISO-H LONG ball valves DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with Elephant PA-SA pneumatic actuator and APL-410N EX limit switch unit:

Name	Meaning
Working environment temperature, °C	from -20 to 180
Type of crane device	two-way
Application	water supply, heat supply, industry
Working environment	water, steam, petroleum products, neutral media, gaseous media
Connection to the pipeline	for welding
Water intake	No
Type of flow section	full bore
Control type	With pneumatic drive
Joining	for welding
Control	pneumatic actuator with return springs
Availability of limit switches	There is
Availability of pneumatic distributor	No
Availability of electropneumatic positioner	No
Average service life, years	5
Warranty, g.	1

 

 

Sketch of the dimensions and sizes of ball valves Elephant BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator Elephant PA-SA and limit switch block APL-410N EX

 

Dimensions and sizes of ball valves Elephant BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator Elephant PA-SA and limit switch unit APL-410N EX:

Model	L, mm	A, mm	E, mm
DN10	130	153	72
DN15	150	216	109
DN20	155	279	134
DN25	186	279	134
DN32	195	216	109
DN40	231	279	134
DN50	243	279	134
DN65	290	279	134
DN80	302	308	157
DN100	326	405	174
DN125	360	542	257
DN150	390	542	257

 

 

Sketch of parts and materials of ball valves Elephant BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 РN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator Elephant PA-SA and limit switch block APL-410N EX

Table of parts and materials of ball valves Elephant BV3232P(3pc)-FP-W-ISO-H LONG DN10-150 PN16-63 full bore, body - stainless steel 316, for welding, with pneumatic actuator Elephant PA-SA and limit switch block APL-410N EX:

Item No.	Part name	Material
1	Frame	stainless steel 316
2	Side element (2 pcs)	stainless steel 316
3	Ball	stainless steel 316
4	Ball seal	PTFE
5	Rod seal	PTFE
6	Sleeve	stainless steel 304
7	Stock	stainless steel 316
8	Washer	stainless steel
9	screw	steel A2-70
10	Bolt	steel A2-70

 

 

Pneumatic drives Elephant

 

Technical parameters of pneumatic drives Elephant

Name	Meaning
Design	with return springs
Control pressure, bar	2 ÷ 8
Availability of manual backup	No

 

 

Sketch of dimensions and sizes of pneumatic actuators Elephant

 

Dimensions and sizes of pneumatic actuators Elephant

Model	PA-SA-52	PA-SA-83	PA-SA-105	PA-SA-130	PA-SA-140	PA-SA-210
A1, mm	108	152	189	210	268	390
B1, mm	153	216	279	308	405	542
C, mm	30	46	55	67.5	76	113
D, mm	41	55	64	70	77	113
E, mm	72	109	134	157	174	257
F, mm	26	26	26	36	36	38
G, mm	15	15	25	25	30	40
H, mm	F03	F05	F07	F07	F10	/
I, mm	F05	F07	F10	F10	F12	F14
J, mm	4-M5x8	4-M6x10	4-M8x12	4-M8x12	4-M10x16	/
K, mm	4-M6x10	4-M8x12	4-M10x16	4-M10x16	4-M12x20	4-M12x20
L, mm	11x11	17x17	22x22	22x22	27x27	36x36
Mmm	80	80	80	80	130	130
N, mm	30	30	30	30	30	30
F0, mm	34	34	41	62	62	79
R, mm	20	20	20	30	30	30

 

 

Table of parts and materials of pneumatic drives Elephant

No.	Name	Quantity	Material	Coating
1	Frame	1	extruded aluminum	hard anodized
2	Side plugs	2	cast aluminum
3	Gear	1	stainless steel	nickel plated
4	Piston	2	steel/aluminum	oxidation/galvanic zinc plating
5	Plugs	8	stainless steel
6	Piston ring	2	NBR
7	Springs	0-12	spring steel	epoxy coating
8	Piston bearing	2	engineering plastic
9	Piston ring	2	NBR
10	Plug	2	NBR
11	Thrust ring	2	engineering plastic
12	Ring	1	engineering plastic
13	Washer	1	stainless steel
14	Spring clamp	2	stainless steel
15	Indicator	1	plastic
16	Indicator housing	1	plastic
17	Bearing	1	engineering plastic
18	Cam	1	steel	oxidation/galvanic zinc plating
19	Bearing	1	NBR
20	Bearing	1	engineering plastic
21	Bearing	1	engineering plastic
22	Sealing ring	2	NBR
23	Sealing ring	2	NBR
24	Bearing	2	stainless steel
25	Adjusting nut	2	stainless steel
26	Adjustment screw	2	stainless steel
27	Sleeve	2	aluminum

 

 

Limit Switch Blocks Elephant APL-410N EX

 

Technical parameters of limit switch units Elephant APL-410N EX

Name	Meaning
Limit switch block model	APL-410N EX
Ambient temperature, °C	from -25 to 80
Service life, years	10

 

 

Sketch of the dimensions and sizes of the limit switch block Elephant APL-410N EX

 

Dimensions and sizes of the limit switch unit Elephant APL-410N EX:

Model	APL-410N EX
A, mm	177
B, mm	174
C, mm	178
D, mm	101
E, mm	76
F, mm	57
G, mm	55
H, mm	23
I, mm	27
J, mm	3
K, mm	4
Ød1, mm	Ø5
Ød2, mm	Ø9.5

 

Sketch of parts and materials of the limit switch block Elephant APL-410N EX

Table of parts and materials of the limit switch block Elephant APL-410N EX:

Passports and certificates

Data sheet for Elephant DA/SA-xxx double-acting pneumatic actuator with return springs

Data sheet for limit switch unit Elephant APL-410N EX