|
|
|
|
Barksdale Series 140, 200, 920, 5620手動控制換向閥
Oil and Gas BOP Control Valves油氣防噴器控制閥
Heavy Duty Line - directional control for fluids and gasses up to 6,000 psi
Shear-Seal Manual Control Valve
Barksdale的重型閥門為高達6000 psi的流體和氣體提供卓越的方向控制，在艱難的工業應用中。使用Barksdale的Shear-Seal密封技術，重型閥門產品提供可靠的性能和長壽命，即使被控制的介質被會破壞普通閥門的碎片污染。具有堅固的滾珠軸承結構、硬化不銹鋼密封件、耐用的青銅和鑄鐵外殼，這些閥門將在惡劣的環境中為您的關鍵應用提供無故障性能。Barksdale's Heavy Duty Valve provides superior directional control for fluids and gasses up to 6,000 psi in the toughest industrial applications. Using Barksdale's Shear-Seal? technology, the Heavy Duty Valve products offer dependable performance and long life even when the media being controlled is contaminated with debris that would ruin ordinary valves. Featuring rugged ball bearing construction, hardened stainless steel seals, and durable bronze and iron cast housings these valves will provide trouble free performance for your critical application in the harshest environments.
Oil and Gas BOP Control Valves
油氣防噴器控制閥
產品應用Applications：
- Land-based and offshore drilling equipment陸地和海上鉆井設備
- Steel mills鋼廠
- Nitrogen charging panels充氮面板
- Refineries and chemical processing plants煉油廠和化工廠
- Power generation facilities發電設施
Datasheets產品樣本手冊
Series 140, 200, 920, 5620 Datasheet
Valves Supplemental Guide
Installation Manuals安裝手冊
Series 140, 200, 920, 5620-Installation Instructions
Valve Lockout Device Installation & Operating Instructions
Details
Original Shear-Seal technology
High velocity flow
Tolerates contaminates
Low handle load at high pressures
Spring return option
Low pressure drop
2- and 3-Position Actuators
For Lockout Device for Oil & Gas Heavy Duty Valves option
Technical specifications General Specifications*
| Working Pressure: |
Air (pneumatic) up to 4,000 psi (276 bar) hydraulic oil or lubricated water up to 6,000 psi (413 bar) |
| Flow Capacity, Cv: |
See table |
| Back Pressure: |
Must not exceed 250 psi (17 bar) at return port for satisfactory operation |
| Pressure Drop: |
14 psi (0.96 bar) at 20 ft/sec return port for satisfactory operation |
| Proof Pressure: |
1.5x times working pressure except at return port |
| Burst Pressure: |
2.5X times working pressure except at return port (3,000 psi [206 bar]) |
| Media Temperature Range: |
-40° to +250°F (-40° to +121°C) |
| Rotor: |
400 series stainless steel |
| Pressure Seals: |
Stainless steel |
| Shaft: |
Stainless steel |
| Body: |
Bronze |
| Housing: |
Ductile iron |
| Standard O-ring: |
Buna N, others available |
| Back-up Rings: |
Teflon? |
Flow Capacity Table
140/920
Series
Valve |
1/4” |
3 (11) |
6 (23) |
9 (34) |
1/4” |
0,95 |
4.5 (2) |
| 3/8” & 1/2” |
9 (34) |
19 (72) |
28 (106) |
7/16” |
3,2 |
8.5 (3.9) |
| 3/4” & 1” |
25 (95) |
50 (189) |
75 (284) |
23/32” |
9,2 |
21.5 (9.8) |
| 1-1/2” |
57 (217) |
114 (433) |
171 (650) |
1-3/32” |
21 |
48.5 (22) |
140/920
Series
Valve |
1/4” |
3 (11) |
6 (23) |
9 (34) |
1/4” |
0,95 |
4.5 (2) |
| 1/2” |
5 (19) |
10 (38) |
15 (57) |
5/16” |
1,6 |
8.5 (3.9) |
| 1” |
9 (34) |
19 (72) |
28 (106) |
7/16” |
3,2 |
21.5 (9.8) |
Oil and Gas BOP Control Valves油氣防噴器控制閥
Part Number Port Size Pressure Range Position Flow Pattern
145R3WC3-Q6 1” NPT 3K psi lub. water or hyd. oil 3 Selector
145R3WC3-Q8 1” NPT 3K psi lub. water or hyd. oil 3 Diverter
145R3WC3-Q32 1” NPT 3K psi lub. water or hyd. oil 3 Selector
145R3WC3-Q33 1” NPT 3K psi lub. water or hyd. oil 3 Diverter
145R3WC3-Q16 1” NPT 5K psi lub. water or hyd. oil 3 Selector
145R3WC3-Q17 1” NPT 5K psi lub. water or hyd. oil 3 Diverter
Part Number Port Size Pressure Range Position Flow Pattern
Refer to sales drawings for technical reference and specifications
147R3WC3-Q4 1.5” NPT 3K psi lub. water or hyd. oil 3 Selector
147R3WC3-MS-Q4 1.5” SAE 3K psi lub. water or hyd. oil 3 Selector
147R3WC3-Q7 1.5” NPT 3K psi lub. water or hyd. oil 3 Diverter
147R3WC3-MS-Q7 1.5” SAE 3K psi lub. water or hyd. oil 3 Diverter
925R3WQ3-Q8 1” NPT 5K psi lub. water or hyd. oil 3 Manipulator
927R3WQ3-Q4 1.5” NPT 3K psi lub. water or hyd. oil 3 Manipulator
927R3WQ3-MS-Q4 1.5” SAE 3K psi lub. water or hyd. oil 3 Manipulator
Barksdale 5621P6WQ3 手動高壓三位四通液壓換向閥現貨庫存
Barksdale 手動高壓三位四通液壓換向閥 5621P6WQ3
Barksdale Shear-Seal 金屬剪切密封手動控制閥 140，200，920，5620系列
Barksdale Shear-Seal Heavy Duty Manual Directional Control Valve
|
