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Pneumatic Angle Seat Valve

In the non-working state, due to the action of spring force, the valve is often closed (open). The valve opens (closes) when the actuator piston is acted upon by compressed gas. Dual - acting mode with compressed gas control valve on and off.

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Description

Pneumatic angle seat valve 120 series screw welded tri-clamp connection

characteristics

1, the lower seal structure can reduce the residual and easy to clean.

2, the flow is large, with a little flow resistance, and no water hammer.

3, Y-type design, increase the 30% flow.

4, ultra-long service life. stem automatic correction, self-lubrication, maintenance free

5, the cylinder is made of stainless steel, which perform well in bad environment, and 360° rotation.

application

Beer and beverage, printing and dyeing, air separation, pharmaceutical, filling, chemical, sterilization, foam plastic equipment, environmental protection, etc.

Technical parameters

Working pressure: 0-16bar(232psi)

Control pressure: 3-8bar(43.5-116psi)

Control medium: clean compressed air or neutral gas

Body material: CF8M/CF8

Seal material: PTFE

Cylinder material: CF8(28mm-90mm cylinder), AL(125mm cylinder)

Cylinder size: 28mm, 40mm, 50mm, 63mm, 90mm, 125mm

Applicable medium: water, alcohol, oil, fuel, steam, neutral gas or liquid, organic solvent, acid and base solution

Viscosity of medium: Max 600mm²/s

Medium temperature: -10℃ — +180℃(PTFE normal temperature type)

+25℃ — +220℃(PTFE high temperature type)

Ambient temperature: -10℃ — +80℃

Control mode: single acting normally closed, normally open, double acting normally closed, double acting free state

Connection type: Thread type, ASME BPE welding type, ASME BPE quick packing type, flange type

Leakage class: DIN EN 12266 A class

Product specification

1. Thread Type

SIZE	ACTUATOR (mm)	Q	(PC	R	K	A	Kv (m³/h)	G	T	L	sw
DN8	28	M5	42	20	110	117	1.8	1/4"	12	65	27
	40	1/8"	50.5	27	125	131	2.2
	50	1/8"	60	33	139	143	2.2
DN10	28	M5	42	20	110	117	2	3/8"	14	65	27
	40	1/8"	50.5	27	125	131	3.9
	50	1/8"	60	33	139	143	3.9
DN15	28	M5	42	20	110	117	2.2	1/2"	16	65	27
	40	1/8"	50.5	27	125	131	4.3
	50	1/8"	60	33	139	143	4.3
DN20	50	1/8"	60	33	141	146	7.6	3/4"	18	75	32
DN25	50	1/8"	60	33	145	155	15.8	r	20	90	40
DN25	63	1/8"	75	41	167	177	15.8	r	20	90	40
DN32	63	1/8"	75	41	180	193	26.0	1 1/4"	22	110	50
DN32	90	1/8"	106	55	227	235	26.0	1 1/4"	22	110	50
DN40	63	1/8"	75	41	180	197	32.0	1 1/2"	24	120	56
DN40	90	1/8"	106	55	228	239	32.0	1 1/2"	24	120	56
DN50	63	1/8"	75	41	187	215	52.0	2"	26	150	69
	90	1/8"	106	55	235	258
	125AL	1/4"	170	85	300	312

2. Welded Type

SIZE	ACTUATOR (mm)	Q	(PC	R	K	A	Kv (m³/h)	L	H	ASME BPE
SIZE	ACTUATOR (mm)	Q	(PC	R	K	A	Kv (m³/h)	L	H	OD	s
DN15	28	M5	42	20	112	143	1.3	135	30	12.7	1.65
	40	1/8"	50.5	27	127	155	1.7
	50	1/8"	60	33	140	166	1.7
DN20	50	1/8"	60	33	138	170	5.8	145	30	19.05	1.65
DN25	50	1/8"	60	33	146	176	11.8	152	30	25.4	1.65
DN25	63	1/8"	75	41	168	200	11.8	152	30	25.4	1.65
DN40	63	1/8^M	75	41	177	216	20.6	182	30	38.1	1.65
DN40	90	1/8-	106	55	225	258	20.6	182	30	38.1	1.65
DN50	63	1/8-	75	41	187	228	55.7	210	30	50.8	1.65
	90	1/8^H	106	55	235	270
	125AL	1/4"	170	85	300	325
DN65	90	1/8"	106	55	286	297	71.6	230	26	63.5	1.65
DN65	125AL	1/4"	170	85	338	337	71.6	230	26	63.5	1.65
DN80	125AL	1/4"	170	85	355	380	105.2	310	26	76.2	1.65

3. Ready-package Type

SIZE	ACTUATOR (mm)	Q	(DC	R	K	A	Kv (m³/h)	L	ASME BPE
SIZE	ACTUATOR (mm)	Q	(DC	R	K	A	Kv (m³/h)		OD	OB	Od	H
DN15	28	M5	42	20	112	145	1.3	130	25	12.7	9.4	30
	40	1/8"	50.5	27	127	158	1.7
	50	1/8"	60	33	140	169	1.7
DN20	50	1/8"	60	33	138	172	5.8	150	25	19.05	15.75	30
DN25	50	1/8"	60	33	146	180	11.8	160	50.5	25.4	22.1	30
DN25	63	1/8"	75	41	169	205	11.8	160	50.5	25.4	22.1	30
DN40	63	1/8"	75	41	177	225	20.6	200	50.5	38.1	34.8	30
DN40	90	1/8"	106	55	225	267	20.6	200	50.5	38.1	34.8	30
DN50	63	1/8"	75	41	187	238	55.7	230	64	50.8	47.5	30
	90	1/8"	106	55	235	280
	125AL	1/4"	170	85	300	335
DN65	90	1/8^M	106	55	286	327	71.6	290	77.4	63.5	60.2	26
DN65	125AL	1/4"	170	85	337	368	71.6	290	77.4	63.5	60.2	26
DN80	125AL	1/4"	170	85	349	383	105.2	315	91	76.2	72.9	26

*Note: above size is the design size of rough (the actual size may be discrepant, for reference only).

FAQ:

1.Q: Can we visit your factory before place the order?

A: Yes,Very welcome that must be nice to set up good relationship for business.

2.Q：Can we be your agent?

A: Yes, welcome to cooperation with this. We have big promotion in the market now. For the details please contact with our overseas manager.

3.Q: Would you have a discount if l have a large order?

A: Yes we could offer different discounts according to your order quantity.

4.Q: If l don't know what kind of product I need, what should I do?

A: Just take it easy, you just need to provide us "working pressure", "temperature" and "media."Then, we can suggest the most suitable product to you, or we provide you our e-catalog for your reference, you choose the suitable model, you only need to tell us the model number.

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