Handless reciprocating pneumatic diaphragm valve

NegotiableUpdate on 10/19

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Overview

1、 Product details: [Handless reciprocating pneumatic diaphragm valve] Product name: Pneumatic diaphragm valve Product features: Design and manufacturing: BS5156 Structural length: BS5156 Flange connection dimensions: BS4504, DIN2532, JISB2212, ANSIB16

Product Details

1、 Detailed information on the product [Handless reciprocating pneumatic diaphragm valve]:

Product Name: Pneumatic Diaphragm Valve

Product features: Design and manufacturing: BS5156 Structure length: BS5156 Flange connection dimensions: BS4504, DIN2532, JIS B2212, ANSI B16.1, ISO2004 EG641W unlined pneumatic diaphragm valve, EG641J lined rubber pneumatic diaphragm valve

Parts list: 1. Valve body 2. Valve body lining 3. Diaphragm 4. Valve disc 5. Lower valve stem 6. Valve cover 7. Cylinder 8. Pneumatic diaphragm 9. Cylinder head

2、 Purpose:

This valve is designed to control non corrosive or generally corrosive media. The inner surface of the valve body is unlined or covered with various rubber options, and is suitable for different working temperatures and liquid pipelines.
Applicable temperature: ≤ 85 ℃, ≤ 100 ℃, ≤ 120 ℃, ≤ 150 ℃ (according to lining and diaphragm materials)
Pressure rating: PN (MPa) 0.6 1.0 1.6

3、 Material:

Valve body: cast iron, ductile iron, carbon steel, stainless steel
Valve cover: cast iron, ductile iron, carbon steel, stainless steel
Lining: unlined, rubber
Diaphragm: Rubber
Valve disc: cast iron
Cylinder: Aluminum alloy, carbon steel
Pneumatic film: rubber
Valve stem: carbon steel, stainless steel

4、 Testing:

Lining layer: Electric spark detection
Testing and inspection shall be conducted in accordance with BS6755 standard
Nominal pressure: PN (MPa)
Valve body: PN × 1.5
Sealing: PN × 1.1

5、 Dimensions and reference weight of reciprocating type hand-operated toggle diaphragm valve:

code name	ES53		ES54		ES55		ES56		ES57		ES58
B	-		168		260		318		425		549
DN	H	kg	H	kg	H	kg	H	kg	H	kg	H	kg
20	138	3	141	4.5	-	-	-	-	-	-	-	-
25	142	4	145	6	205	11	-	-	-	-	-	-
32	-	-	153	5	213	13.5	-	-	-	-	-	-
40	-	-	169	11	229	14	-	-	-	-	-	-
50	-	-	178	13.5	238	17	258	20.5	-	-	-	-
65	-	-	-	-	253	22.5	273	27.5	-	-	-	-
80	-	-	-	-	266	28.5	286	34	326	45	-	-
100	-	-	-	-	302	37	322	41.5	362	62	-	-
125	-	-	-	-	-	-	337	49	377	70.5	401	121
150	-	-	-	-	-	-	-	-	441	76.5	471	122.5
200	-	-	-	-	-	-	-	-	-	-	544	207.5

6、 Main parameters:

DN	Nominal Pressure MPa	work pressure MPa	L mm	D mm	D1 mm	n-Фd mm	f mm	H mm	D0 mm	B mm	code name ES	air supply pressure MPa	Air source connector MPa	air consumption cm3	quality Kg/kilos
15	1.6	1.6	108	95	65	-	2	-	-	-	-	-	-	-	-
20			117	105	75	4-13.5	2	136	140	168	54	0.3	1/8	163.87	5
25			127	115	85	4-13.5	2	144	140	168	54	0.3~0.4	1/8	196.65	6.2
32			146	140	100	4-17.5	2	209	140	260	55	0.3~0.4	1/8	229.4	7
40			159	150	110	4-17.5	2	227	140	260	55	0.3~0.4	1/4	1458.7	13
50			190	165	125	4-17.5	2	231	140	260	55	0.3~0.4	1/4	3162.7	23
65	1.0	1.0	216	185	145	4-17.5	2	252	140	260	55	0.3~0.4	1/4	3243	27
80			254	200	160	8-17.5	2	285	165	425	56	0.4~0.5	3/8	6636.8	56
100			305	220	180	8-17.5	2	360	280	425	57	0.4~0.5	3/8	6948	60
125			356	250	210	8-17.5	3	370	280	425	57	0.4~0.5	3/8	7374.2	68
150			406	285	240	8-22	3	462	280	549	58	0.5	3/8	10652	115
200	0.6	0.6	521	340	295	8-22	3	544	280	549	58	0.6	3/8	16715	196
250	0.6	0.6	635	395	350	-	5	-	-	-	-	-	-	-

Ordering Notice:

1、 ① Product Name and Model of Handless Reciprocating Pneumatic Diaphragm Valve ② Diameter of Handless Reciprocating Pneumatic Diaphragm Valve ③ Does the Handless Reciprocating Pneumatic Diaphragm Valve come with accessories so that we can select the correct one for you.
2、 If the design unit has already selected the model of the company's unmanned reciprocating pneumatic diaphragm valve, please order directly from our sales department according to the model of the unmanned reciprocating pneumatic diaphragm valve.
3、 When the usage situation is very important or the environment is complex, please provide design drawings and detailed parameters as much as possible, and our experts will review and control them for you.
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