An electric actuator bolted bonnet globe valve is an automated valve used for precise flow control in industrial applications. It features a bolted bonnet design, ensuring a secure, leak-proof seal, making it ideal for high-pressure and high-temperature systems. The valve is operated by an electric actuator, allowing for remote and automated control, which is especially useful in systems that require frequent adjustments or integration with control systems. Available in both flange end and buttweld connection types, the flange end version facilitates easy installation and maintenance, while the buttweld version provides a permanent, leak-tight connection, making it suitable for critical applications. These globe valves are widely used in industries such as oil and gas, power generation, and water treatment, valued for their reliability, efficiency, and ability to operate in demanding conditions.
Design std |
BS 1873 |
---|---|
Size |
2″ TO 14″ |
Class |
150# TO 2500# |
Body & Bonnet Material |
WCB, WCC, WC6, WC9, C 5, C 12, LCB, LCC, CF8, CF8M |
SEAT |
A105+13%CR, A105+STEELITED 6# |
TRIM |
API NO. 1 TO 16 |
Face to Face |
ANSI B16.10 |
End Connection |
ANSI B16.5 |
P. NO. | PART DESCRIPTION | Carbon Steel to ASTM | Alloy Steel to ASTM | Stainless Steel to ASTM | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Type WCB | Type LCB | Type WC1 | Type WC6 | Type WC9 | Type C5 | Type C12 | Type CF8 | Type CF8M | Type CF3 | Type CF3M | ||
1 | BODY | A216 WCB |
A352 LCB |
A217 WC1 |
A217 WC6 |
A217 WC9 |
A217 C5 |
A217 C12 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
2 | BODY SEAT RING | As Per Trim Material Combination | ||||||||||
3 | THRUST PLATE | HARDENED STEEL | ||||||||||
4 | DISC | As Per Trim Material Combination | ||||||||||
5 | DISC NUT | A182 F6a |
A182 F304 |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A276 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
6 | STEM | As Per Trim Material Combination | ||||||||||
7 | BACK SEAT BUSH | As Per Trim Material Combination | ||||||||||
8 | GASKET | Spiral Wound Stainless steel Graphoil Filled | ||||||||||
9 | BONNET | A216 WCB |
A352 LCB |
A217 WC1 |
A217 WC6 |
A217 WC9 |
A217 C5 |
A217 C12 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
10 | BODY BONNET STUDS AND NUTS |
A193 B7 |
A320 L7 |
A193 B16 |
A193 B16 |
A193 B16 |
A193 B16 |
A193 B16 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A194 2H |
A194 Gr.4 |
A194 2H |
A194 Gr.4 |
A194 Gr.4 |
A194 Gr.4 |
A194 Gr.4 |
A194 Gr.8 |
A194 8M |
A194 Gr.8 |
A194 8M |
||
11 | PACKING | To Suit service conditions | ||||||||||
12 | GLAND | A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A182 F6a |
A276 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
13 | GLAND FLANGE | A105 | A350 LF2 |
A105 | A105 | A105 | A105 | A105 | A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
14 | STUDS & NUTS | A193 B7 |
A320 L7 |
A193 B16 |
A193 B16 |
A193 B16 |
A193 B16 |
A193 B16 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A194 2H |
A194 Gr.4 |
A194 2H |
A194 Gr.4 |
A194 Gr.4 |
A194 Gr.4 |
A194 Gr.4 |
A194 Gr.8 |
A194 Gr.8 |
A194 Gr.8 |
A194 Gr.8 |
||
15 | YOKE BUSH | AI, Bronze BS1982 CC331G or Ni – resist to A439 D2 | ||||||||||
16 | HAND WHEEL | D1 A536 80-55-D6 OR MI 1S 2108 BM 290/ASTM A338 | ||||||||||
17 | WASHER | STEEL | ||||||||||
18 | HANDWHEEL RETAINING NUT | STEEL | ||||||||||
NOTES : The above data is subject to change without any notice due to our continuing product improvement Program. |