Krishna Industries (KELOR), based in Ahmedabad, Gujarat, India, is a trusted B2B supplier of Globe Valves sourced from verified Indian manufacturers. We supply Globe Valves in WCB, WCC, SS304 (CF8), SS316 (CF8M), SS316L (CF3M), Alloy Steel F11, and F22 body — SS410, SS316, and Stellite trim — T-pattern, Y-pattern, and angle pattern — sizes ½” to 12″ — Class 150, 300, 600, 800, and 1500 — flanged, screwed BSP, socket weld, and butt weld ends — conforming to ASME B16.34, API 623, and BS 1873.
A Globe Valve is a linear motion valve specifically designed for throttling and precise flow regulation — the defining characteristic that separates it from gate valves (isolation only) and ball valves (quick shutoff only). The disc moves perpendicular to the seat, allowing infinitely variable flow control between fully open and fully closed. This makes globe valves the standard choice for steam regulation, cooling water bypass, chemical dosing control, pressure letdown, and process flow regulation across Indian refineries, power plants, chemical plants, and process facilities.
Also referred to as: Globe Control Valve, Throttle Valve, Regulation Valve, Stop and Check Globe Valve — used across Indian project BOMs, piping material specifications, and valve schedules.
Globe Valve vs Gate Valve vs Ball Valve — The Critical Selection Guide
The most commonly searched comparison in Indian B2B industrial valve procurement — EPC engineers and purchase managers selecting between these three valve types for each service:
Feature
Globe Valve
Gate Valve
Ball Valve
Primary Function
✅ Throttling and flow regulation
Isolation only — full open or full close
Quick shutoff isolation — quarter turn
Flow Control
✅ Excellent — precise and repeatable
❌ Poor — causes seat erosion if throttled
❌ Poor — non-linear characteristic
Pressure Drop
High — S-shaped flow path causes resistance
✅ Near zero — full bore when open
✅ Near zero — full bore when open
Operation Speed
Slow — multiple turns required
Slow — multiple turns required
✅ Fast — quarter turn
Seat Life (Throttling)
✅ Long — disc and seat designed for throttling
Short — seat erodes rapidly if used for throttling
Short — seats damage under throttling flow
Pigging
❌ S-path — pig cannot pass
✅ Full bore — pig passes
✅ Full bore — pig passes
High Pressure Drop Service
✅ Designed for pressure letdown service
Not suitable
Not suitable
Steam Service
✅ Standard valve for steam regulation
Used for steam isolation only
Limited — soft seats degrade in steam
Design Standard
ASME B16.34 / API 623 / BS 1873
API 600 / IS 1218 / BS 1414
API 608 / API 6D / BS 5351
Best For
Steam regulation, cooling water bypass, chemical dosing, pressure letdown, flow control loops
Full bore isolation — oil, gas, water mains, infrequent operation
Quick isolation, chemical service, small bore high pressure
Rule for EPC engineers: If your piping and instrumentation diagram (P&ID) shows a throttling or regulation function — specify globe valve. If it shows block isolation only — specify gate or ball valve. Never use a gate or ball valve for throttling service — seat erosion failure is rapid and expensive.
Globe Valve Pattern Types — T-Pattern vs Y-Pattern vs Angle
Pattern
Body Design
Flow Path
Pressure Drop
Best For
T-Pattern (Standard)
Horizontal inlet and outlet — seat perpendicular to flow
S-shaped — two 90° turns
Highest — maximum throttling resistance
✅ General process throttling — most common in Indian plants
Y-Pattern
Stem at 45° to pipe — oblique seat
Single oblique turn — less resistance
Lower — better for high pressure drop service
High velocity steam, erosive service, pressure letdown where lower drop needed
Trim selection is critical for globe valves — the disc and seat are the throttling elements and face the highest wear. Wrong trim selection causes rapid failure:
Trim Material
Disc / Seat Grade
Hardness
Best For
Typical Application
SS 410
13% Chrome Martensitic SS
HRC 22–28
Steam, water, general process — most common standard trim
WCB globe valves — steam, water, general utility
SS 316
Austenitic SS 316
Soft — HRC 8
Corrosive media where SS410 would corrode
Chemical plant, SS body globe valves
Stellite 6
Cobalt-Chromium hard facing
HRC 38–45
High temperature steam, erosive service, flash steam
Power plant steam, refinery hot utility, erosive throttling
Monel
Nickel-Copper alloy
Medium
Seawater, HF acid, reducing acids
Offshore, acid service, seawater utility
PTFE Soft Seat
PTFE disc insert
Soft — Class VI sealing
Clean media, low velocity, zero leakage required
Water, chemical dosing, clean utility service
For Indian EPC project BOMs: WCB body + SS410 trim is the standard specification for Class 150 steam and general process globe valves. Specify Stellite trim for high temperature steam above 350°C or erosive throttling service.
ASME B16.34 Class 150 Pressure-Temperature Ratings — WCB
Temperature
Max Allowable Pressure — WCB Class 150
-29°C to 38°C (ambient)
19.6 bar (285 PSI)
100°C
17.7 bar (257 PSI)
150°C
15.8 bar (230 PSI)
200°C
13.8 bar (200 PSI)
250°C
12.1 bar (176 PSI)
300°C
11.2 bar (163 PSI)
375°C
10.2 bar (148 PSI)
425°C
10.2 bar (148 PSI) — maximum for WCB
For higher pressure service: Specify Class 300 (51.1 bar at ambient) or Class 600 (102.1 bar at ambient) WCB globe valve. Krishna Industries supplies all pressure classes — confirm your operating pressure and temperature before ordering.
Technical Specifications
Parameter
Specification
Product Type
Globe Valve — T-Pattern, Y-Pattern, Angle Pattern
Design Standard
ASME B16.34 / API 623 / BS 1873
Face to Face
ASME B16.10 / EN 558
Flange Standard
ASME B16.5
Testing Standard
API 598 / EN 12266
Size Range
½” to 12″ (DN15 to DN300)
Pressure Class
Class 150 / 300 / 600 / 800 / 1500
End Connections
Flanged / Screwed BSP / Socket Weld / Butt Weld
Bonnet Type
Bolted Bonnet (standard) / Pressure Seal Bonnet (Class 600+)
Stem
Rising Stem — OS&Y
Packing
Graphite / PTFE (depending on service)
Operation
Handwheel / Gear / Electric Actuator / Pneumatic Actuator
MOQ
10 Nos
HSN Code
84815090
All Material Variants — Full Keyword Coverage
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Applications in Indian Industries
Steam regulation and control — power plant, process plant, and utility steam headers — the most common globe valve application in India
Cooling water bypass and regulation — heat exchanger bypass, cooling tower supply regulation
Pressure letdown service — reducing high pressure to low pressure across the valve seat
Chemical dosing lines — precise metered flow of chemical additives into process streams
Oil and gas process — fuel gas regulation, instrument gas supply, utilities throttling
Refinery process lines — hot utility, condensate, steam tracing regulation
Boiler feed and blowdown lines — water level control, boiler blowdown regulation
A globe valve is used for throttling and precise flow regulation — controlling flow rate between fully open and fully closed. The standard valve for steam regulation, cooling water bypass, chemical dosing, and pressure letdown service. Unlike gate valves (isolation only) or ball valves (quick shutoff), the globe valve disc and seat are specifically designed to handle throttling flow without erosion damage.
2. Can I use a gate valve for throttling instead of a globe valve?
No — this is one of the most common and costly mistakes in Indian plant piping. Gate valve seats are designed for full open or full close only. Partially opening a gate valve causes severe turbulence that rapidly erodes the wedge and seat faces. A globe valve seat is specifically contoured for throttling service and will give years of reliable service under the same conditions that destroy a gate valve seat in weeks.
3. What is WCB material for globe valves?
ASTM A216 WCB is cast carbon steel — the standard body material for Class 150 and Class 300 industrial globe valves. Suitable for steam, oil, gas, and general process service from -29°C to +425°C. The most commonly specified globe valve body material in Indian refinery, power plant, and process piping BOMs.
4. What trim to specify for steam service?
SS410 trim (13% chrome disc and seat) for general steam service up to 350°C. Stellite 6 hard-faced trim for high temperature steam above 350°C, flash steam, or erosive throttling service where SS410 wears rapidly.
5. What is the difference between T-pattern and Y-pattern globe valve?
T-pattern (standard) has an S-shaped flow path — highest pressure drop, most common in Indian process plants. Y-pattern has a 45° oblique seat — lower pressure drop for the same flow — preferred for high velocity steam and pressure letdown service where T-pattern drop would be excessive.
6. What is pressure seal bonnet — when is it used?
Pressure seal bonnet is used in Class 600 and above high pressure globe valves — the bonnet sealing force increases with line pressure, maintaining tight sealing at very high pressures. Bolted bonnet is standard for Class 150 and Class 300.
7. Can globe valve be actuated?
Yes — electric actuated and pneumatic actuated globe valves available. Specify fail-open or fail-close for pneumatic actuators. Actuated globe valves are used as control valves in process loops where automated flow regulation is required.
8. What sizes are available?
½” (DN15) to 12″ (DN300) standard. Note: globe valves above 6″ (DN150) have very high pressure drop and high operating torque — butterfly valves or control valves are often more economical for large bore throttling service. Confirm application before ordering large bore globe valves.
9. What test certificates are provided?
MTC for body material, hydrostatic body pressure test, seat leakage test per API 598. Third party inspection by TUV / BV / Lloyd’s available on request.
10. What is the MOQ?
MOQ is 10 Nos per line item. Full project BOM supply with consolidated pricing for EPC orders.
11. Globe valve vs control valve — what is the difference?
A manual globe valve is hand-operated for throttling. A control valve is an automated globe valve with an actuator controlled by a process signal (4-20mA, pneumatic). Krishna Industries supplies both manual globe valves and actuated globe valve packages — specify your control signal and fail position for automated units.
12. Can I order globe valves with gate valves and flanges together?
Yes — Krishna Industries supplies globe valves, gate valves, butterfly valves, check valves, Y strainers, flanges, and fasteners in consolidated single orders — single GST invoice, single dispatch.
Conclusion
The Globe Valve supplied by Krishna Industries (KELOR) covers the complete range for Indian EPC, power plant, refinery, and process plant projects — WCB, WCC, SS304, SS316, SS316L, F11, F22 body — SS410, SS316, Stellite trim — T-pattern, Y-pattern, angle pattern — sizes ½” to 12″ — Class 150 to Class 1500 — flanged, screwed, socket weld, butt weld — ASME B16.34, API 623, BS 1873. Sourced from verified Indian manufacturers with MTC, API 598 test certificates, and full GST documentation. Fast PAN India dispatch from Ahmedabad.
For EPC contractors, power plant and refinery purchase managers, process plant engineers, MRO teams, and bulk industrial buyers — contact Krishna Industries (KELOR), your trusted Globe Valve supplier in Ahmedabad, Gujarat, India. WhatsApp your body material, trim, size, pressure class, and quantity for bulk pricing within 2 hours.
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