Pneumatic control 2 inch internal thread ball valve dn50

Brand:aa

Product detail:

Pneumatic control 2 inch internal thread ball valve dn50

 

 

Product specifications:

 

3pc full port ball valve, thread and weld connection type, easy mounting, small size, Working principle

is also through the pneumatic actuators of 90 degrees rotation to drive the ball rotation, thus achieved

 the circulation and blocking of the medium. The directly connect of the actuators and body reduced the probability of the failure, it applicable to light industry machinery of small narrow space occasions.

 

 

Product features:

 

1)     Fire protection antistatic design

2)     Stem explosion proof device

3)     Pressure balance holes designed on the ball valve

4)     Double stem packing and counter pressure butterfly shrapnel device

 

 

Product parameter:

 

 

Control type	Pneumatic (Double acting & Single acting)
Nominal diameter	DN10-DN100 (1/4''~4'')
Nominal pressure	1.6-6.3MPa
Applicable temperature	PTFE:-30~180°C PPL:-30~250°C
Connection	3pc thread, 3pc weld type, 3pc clamp type
Body structure	three pieces type
Body material	cf8,cf8m,cf3m
Disc material	cf8,cf8m,cf3m
Seat lining	PTFE,PPL
Applicable medium	Gas,steam,water and oil etc

 

 

Size drawing:

 

 

Type specification table:

 

Type Specification Table
Diameter (mm)	Inch	Size (mm)
		L1	D3	D4	H1
8	1/4	70	18	10.6	42
10	3/8	70	18	12.7	42
15	1/2	75	22	15.8	42
20	3/4	90	28	20.9	49
25	1	100	34	26.7	58.5
32	1 1/4	110	43	35.1	63
40	1 1/2	125	50	40.9	71
50	2	150	61	52.5	78
65	2 1/2	190	76	62.7	100
80	3	220	92	78	109
100	4	270	115	102.4	140

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Related pictures for your reference:  

 

Easy mounting and disassemble:

consist of three parts of shells and four bolts

from the two ends to clip the middle of body and the ball

 

1) 3 pc thread stainless steel ball valve for your checking:

 

 

 

  

 

 

  

 

 

 

 

Thank you very much for your time here, have any interesting please don't hesitate to mail me

 

TEL: +86 021 68112100

FAX: +86 021 39652505

Mob: +86 15901763564 (Arina)

 

 Polovo valves (Shanghai) Co., Ltd

 We promise the high quality ball valve, butterfly valves and  penuamtic actuators,ETC;

 Thank you very much for your checking here have any interesting please don't hesitate to emial;