Name: 4" (DN100) Pneumatic PVC Butterfly Valve
Brand: Tool
SKU: 1263
Availability: InStock

4″ (DN100) Pneumatic PVC Butterfly Valve

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

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

Favorable price 4 inch pneumatic PVC butterfly valve for sale online. It consists of a pneumatic actuator and a PVC butterfly valve that comes with 100mm (DN100) flanged type port and UPVC disc. Our high performance air actuated butterfly valve can work at high temperature below 100 ℃, which is a reliable air tool for flow control.

Specification

Butterfly Valve	Model	T-PBV-100
	Media	Water, Air, Gas, Oil, Liquid, etc.
	Butterfly Valve Type	PVC Type
	Port Size	4 inch (DN100, 100mm)
	Body Material	Cast Iron
	Disc Material	Stainless Steel (SS)
	Seat Material	EPDM
	Working Temperature	-10 ℃ to 120 ℃
Pneumatic Actuator	Model	T-AT075D
	Actuator Type	Double Acting
	Bore Size	75mm
	Air Pressure	0.25 – 0.8MPa, PN16
	Pressure Difference	0 – 1.0MPa
	Air Supply Port	1/4 inch
	Actuator Material	Aluminum Alloy

Φ50/Φ70mm

213mm

93mm

42.5mm

50.5mm

130mm

102mm

30mm

80mm

1/4″

20mm

40.5mm

4mm

12mm

24mm

16mm

32mm

Body Dimension

JIS		ANSI		DIN		D	D2	D3	H2	H3	W1	W2	d1	D4	S	H	L
D1	n-φe	D1	n-φe	D1	n-φe
175	8-19	190.5	8-19	180	8-18	228	102.5	135	135.5	13	54	40	8.5	70	17	275	213

Tips: Pneumatic Actuated Butterfly Valve Troubleshooting

1. The pneumatic butterfly valve can’t fully closed and leak
Causes
a. The solenoid valve is blocked, causing the compressed air cannot enter or discharge the air cylinder.
b. Air pressure is less than 5kg
c. The pneumatic actuator is air leakage, leading to unable to work normally.
d. The closed position limit block of the pneumatic actuator is loose, causing the pneumatic actuator in place and the butterfly valve not in the place.
Solutions
a. Use the air hose to directly feed compressed air into the pneumatic actuator. If it works normally, there is a problem with the solenoid valve and the solenoid valve needs to be replaced.
b. Raise air source to 5 kg or increase to 6 kg.
c. Replace a new pneumatic actuator.
d. Adjust the closed position limit block of the pneumatic actuator so that the butterfly valve and the pneumatic actuator are consistent.

2. Pneumatic butterfly valve closed excessively and leakage
Cause
The closed position limit block of the pneumatic actuator is loose, causing the pneumatic actuator in place but the butterfly valve closed excessively.
Solution
Adjust the closed position limit block to align the butterfly valve with the pneumatic actuator.