PVC Socket Ends Gate Valve
PVC Socket Ends Gate Valve
1. Valve design according to DIN 3352 / SABS 664
2. Face to face dimensions according to DIN 3202 F5/ SABS 664
3. Socket Ends dimensions comply ISO 4422、ISO 4422.2
4. Hydraulic test according to ISO5208
DESCRIPTION
TECHNICAL REQUIREMENT :
Outside stem and yoke (OS&Y)
Stem Seal with O-ring
Bolt bonnet, Full bore
Rubber encapsulated wedge, Brass Wedge Nut.
Fusion bonded epoxy coated inside and outside , blue RAL 5017 200 Micron thick
Working pressure 250 PSI/17.2 Bar Non-Shock Cold
SPECIFICATION
|
No. |
Part Name |
Material |
|
|
1 |
Body |
EN- GJS- 500- 7 |
|
|
2 |
Wedge |
EN- GJS- 500- 7 |
|
|
3 |
Wedge Coating |
NBR /EPDM |
|
|
4 |
Wedge Nut |
Copper Alloy |
|
|
5 |
Stem |
Stainless Steel X20 Cr13 |
|
|
6 |
Bonnet Gasket |
NBR /EPDM EN |
|
|
7 |
Bonnet |
EN- GJS- 500- 7 |
|
|
8 |
O Ring Back Sealing |
EPDM/NBR |
|
|
9 |
Stem Collar |
Stainless Steel / Copper Alloy |
|
|
10 |
O-Ring |
EPDM/NBR |
|
|
11 |
O-Ring |
EPDM/NBR |
|
|
12 |
Stuffing Nut |
Copper Alloy |
|
|
13 |
Dust Guard |
EPDM/NBR |
|
|
14 |
Hand Wheel |
EN- GJS- 500- 7 |
|
|
15 |
Stem Cap |
EN- GJS- 500- 7 |
