Pneumatic shut-off valve type BVK-P
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Contact information
SPECIJALNA OPREMA - Lučko d.o.o.
Dolenica 20, Donji Stupnik, 10250 Lučko
ZAGREB, HRVATSKA
POSLOVNA JEDINICA JUŽNA HRVATSKA
Ivana Pavla II 19a, 21212 Kaštel Sućurac,
SPLIT, HRVATSKA
Email: specijalna-oprema@specijalna-oprema.hr
Phone: +385 (0)1 653 0671, +385 (0)1 653 0677
Fax: +385 (0)1 653 0680
The PDF document below provides detailed information for this product
DN 2” - 10”
class 150, 300lb
pmax 50 bar
t -20°C / +90°C
acceptable media oil, petrol, non-agresive fluids and gases
connections ANSI B 16.5, EN1092, DIN2633-2635
APPLICATION
This type of valve are mostly used in oil and petrol industry and in piping systems for cutting off a flow stream.
Simple and hard design makes it ideal for a outdoor implementation in places where there is a dificulty in frequent maintenance.
DESIGN FEATURES
This valve can be delivered in two type of actuator action:
A- spring closes
The standard implementation where the pneumatic valve acts like an automatic quick-closing valve. Opening is done through solenoid valve (2/3) which leads the instrumental air (gas) into the area under the piston of the actuator. The fast closing is done by the spring.
B – spring opens
The BVK-P valve act as an automatic quick-closing body. The fast closing is done by the spring . Closing is done through an solenoid valve (2/3) which leads the instrumental air (gas) into the area above the piston of the actuator.
Solenoid connection is 1/4”.
ON REQUEST:
- installment of open-close magnetic position sensors
APPLIED STANDARDS, CODES & DIRECTIVES
API 6D “Specification for Pipeline Valves”
API 598 “Valve Inspection and Testing”
ISO 14313 “Petroleum and natural gas industries -Pipeline transportation systems -Pipeline valves”
EN 12266-1 “Industrial valves. Testing of metallic valves. Pressure tests, test procedures and acceptance criteria. Mandatory requirements”
94/9 EC (ATEX) “Equipment and protective systems intended for use in potentially explosive atmospheres”
| Pos. | Part name | Material | Standard |
|---|---|---|---|
| 1 |
Connection flange
|
P250GH | EN1092 |
| 2 | Body | P265GH | EN10273 |
| 3 | Seat | CC333G | EN1982 |
| 4 | “O”-ring | FKM | |
| 5 | Cylinder | CC333G | EN1982 |
| 6 | Piston plate | CC333G | EN1982 |
| 7 | Seal | PTFE | |
| 8 | Seal plate | P265GH | EN10273 |
| 9 | Guide bolt | S355 | EN10277-2 |
| 10 | Spindle | 1.4301 | EN10088-3 |
| 11 | Spring | 1.4301 | EN10270-3 |
| 12 | Piston | ENAW6005 | EN573 |
| 13 |
Actuator cylinder
|
S355 | EN10277-2 |
| 14 | Lid | S355 | EN10277-2 |
| 15 | Bonnet | CW614N | EN12164 |
| CODE | DN |
actuator pressure (bar)
|
L (mm) | H (mm) | D (mm) | WEIGHT(kg) |
|---|---|---|---|---|---|---|
| 060601 | 50 (2”) | 1 - 2 | 143 | 517 | 202 (200) | 45 |
| 060602 | 100 (4”) | 1 - 2 | 197 | 553 | 202 (200) | 70 |
| 060603 | 150 (6”) | 1 - 2 | 254 | 746 | 306 (350) | 125 |
| 060604 | 200 (8”) | 1 - 2 | 306 | 779 | 306 (350) | 147 |
| 060605 | 250 (10”) | 1 - 2 | 381 | 739 | 306 (350) | 165 |
