Cast Stainless Steel Gate Valve(Z41W)
Design & Manufacture: ANSI B16.5, B16.34, API 600
OS&Y, Bolted Bonnet
Solid, Flexible or Split Wedge Design
Back-seating, Renewable Seat Ring
Full Port Or Reduced Bore
Optional Upset forged T-head Stem Design
Size Range: 2" to 48"N. B.
Pressure Ratings: ANSI 150, 300, 600, 900
End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors,
Compact Flange or other proprietary connections.
Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions
Various trim materials are available to suit different service conditions
Actuations: Manual, Electric, Hydrau-Pneumatic Actuator
To MR 0175 and MR 103 on request
Low Temperature
Trim: 13%CrClass: ASME #600
Packaging & Delivery
Packaging Detail: Sea Worthy Ply-wood Packing
Delivery Detail: 35 days against purchase order
Specifications
Vatac Through Conduit Gate Valves are produced strictly to API 6D, with features of Fire-safe, D. B. B and NACE MR-01-75.
Through Conduit Gate Valves designed to API 6D and 6FA are custom manufactured by Vatac and supplied with Flanged, Butt Weld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections. Pressure ratings up to ANSI #2500Lb, temperature ranges from -46 to +175 Deg C and bore sizes from 2" to 42''. All Vatac Through Conduit Gate Valves have their sealing surfaces hard faced with Tungsten Carbide and can be configured with either Pneumatic or Hydraulic Actuators. All valves are available in Standard and Exotic Materials.
Vatac Through Conduit Gate Valve Flow Characteristics
Through conduit gate valve with a diversion hole is equal to that of pipelines of the same specification whose characteristics is shown per hereunder per centum diagram. Through conduit gate valve without a diversion hole with a cavity fly span smaller than that of wedge type gate valves, and it is regularly cylindrical object. Therefore, characteristics of the valves are similar except that they have a large pressure loss, further more, their flux adjustment behavior is better than that of the valves with a diversion hole.
APPLICATIONS
» Gas Industry Service » Gas Production, Offshore » Oil Production » Oil Transportation
» Petrochemical Processing » Petroleum Distribution Petroleum Production and Refining
STANDARDS COMPLIANCE
» API 6D » ASME B16.34 » ASME B16.10 » ASME B16.5
» ASME B16.47 » ISO 15156-1 » NACE MR-01-75
| DESGN & MFT. |
API 600 |
ENDS CONNECTION |
B.W |
| PRE-TEP. RATING |
ASME B16.34 |
INSPECT & TEST |
API 598 |
| F-F DIMENSION |
ANSI B16.10 |
END CONNECTION |
ASME B16.34 |
| MARKING |
MSS SP-25 |
FIRE SAFE DESIGN |
-- |
| PAITING |
TBA |
SPE. REQUIREMENTS |
N.A |
Audited Supplier 
){kind=link}
){kind=link}