Ductile Iron Air Release Valve, Double Orifice

Min.Order: 20
Product origin: Hefei, Anhui, China
Infringement complaint: complaintComplaint
US$ 25

Description

Products Description

Ductile Iron Air Release Valve, Double Orifice

1. Working pressure: 16kg/cm2
2. Shell test pressure: 24kg/cm2
3. Seat Test pressure:  18kg/cm2
4. Madia: water, neutral oil
5. Working temperature: 0.6-52ºC
6. External and internal coating: 100% fusion-bonded epoxy
7. Flange drilled according to BS4504 Table 10/11, 16/11; EN1092 PN10, PN16

MATERIAL OF MAIN PARTS:
No
Part
Material
Standard
US
BS
DIN
EN
1
Body
Ductile iron
 
BS2789 500-7
DIN1693 GGG50
EN1563 GJS500
2
Float guide
ABS
 
 
 
 
3
Float
ABS
 
 
 
 
4
Drain plug
Stainless steel
 
BS970 304S 15
 
 
5
Support 
ABS
 
 
 
 
Seat ring
EPDM
 
BS2494
 
EN681.1
7
Seat support
ABS
 
 
 
 
Cover
Ductile iron
 
BS2789 500-7
DIN1693 GGG50
EN1563 GJS500
9
Washer
Zinc-plated steel
 
BS4190
 
 
10 
Nut
Zinc-plated steel
 
BS4190
 
 
11
Cowl
Ductile iron
 
BS2789 500-7
DIN1693 GGG50
EN1563 GJS500
12
Washer
Zinc-plated steel
 
BS4190
 
 
13
Nut
Zinc-plated steel
 
BS4190
 
 
14
Bolt
Zinc-plated steel
 
BS4190
 
 
15
O-ring
EPDM
 
BS2494
 
EN681.1
16
Side body
Ductile iron
 
BS2789 500-7
DIN1693 GGG50
EN1563 GJS500
17
Cap
Nylon
 
 
 
 
18
Gasket
EPDM
 
BS2494
 
EN681.1
19
Bracket
Nylon
 
 
 
 
20
Screw
Stainless steel
 
BS970 304S 15
 
 
21
Seat
 
 
BS2494
 
EN681.1
22
Hinge pin
Stainless steel
 
BS970 304S 15
 
 
23
Side float
ABS
 
 
 
 
24
Stud
Zinc-plated steel
 
BS4190
 
 

DIMENSION: MM
DN
L
H
D
K
D1
n-d
b
f
W
50
227
319
165
125
98
4-19
19
3
206
65
227
319
185
145
118
4-19
19
3
206
80
227
319
200
160
132
8-19
19
3
206
100
238
413
220
180
156
8-19
19
3
280
150
238
413
285
240
211
8-23
19
3
280
 
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Manufacturing Technique
Package and Shipment
Packing & delivery
1. Product packed by Standard Export Carton or Upon Requests of customer
2. We can offer products on time, shipping by ocean,by air or DHL, Fedex, TNT,UPS
Company Profile
Anhui Sunval international Co., Ltd. Anhui Sunval International Co., Ltd. is a professional supplier of valves and piping systems. Our company focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories etc. Our main products are gate valve (resilient seated or Metal seated), globe valve, check valve, ball valve, butterfly valve, air vent valve, strainer, control valves and pipe fittings with main material of cast iron, ductile iron, carbon steel, stainless steel and copper alloy. The pressure rating is 0.6Mpa - 150.0Mpa and size range is DN15-DN2400 . The valves are designed and manufactured in accordance with the standards of GB, ANSI, API, DIN, BS, JIS and widely used for water, oil and gas industries. We have obtained certificates of ISO9001, CE, WRAS etc.. Sunval has been selling to 40 countries in Asia, Europe, America and Africa.

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