ZPVE industrial globe valve with rising stem handwheel and flanged ends

Industrial Globe Valve Manufacturer

ZPVE manufactures globe valves from DN15 to DN600 in cast steel, stainless steel and alloy steel. We build straight-pattern bodies with plug-type discs, in metal or resilient seats, with rising stem and outside screw and yoke.

We machine seating surfaces to your pressure class. We set disc material, packing and actuation to the medium and the line conditions.

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Flow Regulation Linear stem travel for controlled opening, closing or throttling

Cast or Forged Body Construction confirmed individually against the project pressure and size

Material & Sealing Selection Match body, trim and seat material to the operating conditions

Manual or Actuated Operation Confirm end connection and operating method for each order

Globe Valve Catalog

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FORD ENIM NIBH LITORA

Parameter	Range	Notes
Size Range	DN6 – DN3000	Full manufacturing range across all body patterns
Pressure Class	1.0 – 50 MPa / Class 150 – 4500	Confirmed against body pattern and material at order
Temperature	−196°C – 1300°C	Actual range set by seat and seal material
Operation	Automatic	No actuator required — disc closes by pressure and weight
Warranty	12 months	Start date to be confirmed
Design Standard	GB/T 13932, GB/T 12236, API 6D, API 594, ASME B16.34, BS 1868	Common standards for this valve type by body pattern
Testing Standard	API 598, GB/T 13927, EN 12266-1	Shell and seat leakage test methods
Body Material	Ductile Iron, Carbon Steel (WCB), Stainless Steel (CF8/CF8M)	Selected against medium, pressure and temperature
Seat & Seal	Metal Seat, EPDM, NBR, PTFE (Soft Seat)	Soft seat for tight shut-off, metal seat for high temperature
End Connection	Flanged, Wafer / Lug, Butt-Weld, Threaded	By body pattern and pipeline standard

Selection Guide

Globe Valve Designs and Build Options

A globe valve is defined by how the disc seats and how the body is built. We supply all six configurations below and set them to the duty on your line.

Plug-Type Disc

A long, tapered disc profile gives a wide bearing surface. We machine this form for general throttling, where it resists wire-drawing under continuous flow regulation.

Conical Disc

A machined conical face seats into the ring for a precise line of contact. We fit this form where the medium is clean and shutoff tightness matters most.

Flat-Face Disc

A flat disc presses onto the seat like a cap. We build this form for quick on and off duty rather than fine throttling.

ZPVE globe valve on a white background showing handwheel, rising stem and flanged body

Seat Face

A metal seat is machined or hardfaced directly into the body for high temperature and abrasive duty. A soft seat fits a PTFE or resilient ring for tight shutoff at moderate temperature.

Port Size

Full port keeps the seat opening equal to the pipe bore. Reduced port trims the seat one size to sharpen control at partial lift and cut cost where the extra pressure drop is acceptable.

Body Construction

Cast bodies cover general service up to DN600. Forged bodies cover small bore, high pressure lines up to Class 2500.

Industries

Globe Valve Applications by Industry

Globe valves regulate flow rather than simply switch it. We build them into six industries where that distinction matters.

Globe valve for oil and gas gathering and process lines

Ball · Gate · Check

Oil & Gas

We supply bypass and throttling duty on gathering and process lines, regulating crude, gas and refined product flow.

Butterfly · Gate · Check

Power Generation

We supply feedwater and steam throttling on boiler and turbine lines, built for continuous high-temperature service.

Globe valve for chemical and petrochemical dosing lines

Ball · Check

Chemical & Petrochemical

We supply dosing and reactor feed regulation on corrosive and hazardous media lines.

Globe valve for water and wastewater treatment lines

Gate · Butterfly · Check · Control

Water & Wastewater

We supply flow and pressure regulation on raw water intake, dosing and treatment lines.

Globe valve for HVAC heating and chilled water loops

Butterfly · Ball · Check

HVAC & Construction

We supply flow regulation on heating and chilled water loops in building services.

Globe valve for marine engine room and steam lines

Butterfly · Check

Marine & Shipbuilding

We supply throttling duty on engine room piping and shipboard steam and condensate lines.

Stem, Bonnet & Drive

Globe Valve Stem, Bonnet and Operation

We build the stem and bonnet the same way across the range, and fit the drive to the size of the valve and the access on site.

Rising stem OS and Y globe valve bonnet showing the stem seated at the backseat shoulder

Standard on Every Valve

Rising Stem, OS&Y, with Backseat

The stem rises outside the flow path, and seats against a shoulder in the bonnet at full open.

Visibility: Open or closed position is read off the stem, without opening the line
Maintenance: At full open the stem seats on the backseat, so packing can be replaced without shutting down the line
Headroom: Needs clearance above the handwheel roughly equal to the disc travel
Where It Fits: Process lines and plant rooms with normal access, not buried service

Also Standard

Bolted Bonnet

Studs and nuts clamp the bonnet onto the body over a gasket. We use this joint across the standard classes and it comes apart with hand tools in the field.

Actuator Interface, ISO 5211

The stem top and mounting flange are machined to ISO 5211. Third-party electric and pneumatic actuators fit without a proprietary adaptor.

Operation

Handwheel

Direct drive on the smaller bores and the lower pressure classes.

Bevel Gear

Cuts the rim pull on larger bores and higher pressure classes.

Electric Actuator

Multi-turn drive for remote operation and for automated lines.

Pneumatic Actuator

Linear or rotary cylinder drive where instrument air is available.

Dimensions

Globe Valve Dimensions and End Connections

Structural length and connection dimensions for DN15 to DN250, verified against our production drawings.

LFace-to-Face Length

DFlange Outer Diameter

D1Bolt Circle Diameter

D2Raised Face Diameter

b–fFlange Thickness / Raised Face Height

Z–ØdBolt Holes, Count × Diameter

H1Closed Height

H2Open Height

D0Handwheel Diameter

DN	L	D	D1	D2	b–f	Z–Ød	H1	H2	D0
15	130	95	65	45	16-2	4-Ø14	195	213	120
20	150	105	75	58	18-2	4-Ø14	208	228	120
25	160	115	85	68	18-2	4-Ø14	218	228	140
32	180	140	100	78	18-2	4-Ø18	228	240	160
40	200	150	110	88	18-2	4-Ø18	253	269	200
50	230	165	125	102	18-2	4-Ø18	265	287	200
65	290	185	145	122	18-2	8-Ø18	310	335	240
80	310	200	160	138	20-2	8-Ø18	325	360	280
100	350	220	180	158	20-2	8-Ø18	388	434	320
125	400	250	210	188	22-2	8-Ø18	424	482	360
150	480	280	240	212	22-2	8-Ø22	466	525	400
200	600	340	295	268	24-2	12-Ø22	568	650	450
250	650	405	355	320	30-2	12-Ø26	630	720	450
15	130	95	65	45	16-2	4-Ø14	195	213	120
20	150	105	75	58	18-2	4-Ø14	208	228	120
25	160	115	85	68	18-2	4-Ø14	218	228	140
32	180	140	100	78	18-2	4-Ø18	228	240	160
40	200	150	110	88	18-2	4-Ø18	253	269	200
50	230	165	125	102	20-2	4-Ø18	265	287	200
65	290	185	145	122	22-2	8-Ø18	310	335	240
80	310	200	160	138	24-2	8-Ø18	325	360	280
100	350	235	190	162	24-2	8-Ø22	388	434	320
125	400	270	220	188	26-2	8-Ø26	424	482	360
150	480	300	250	218	28-2	8-Ø26	466	525	400
200	600	360	310	278	30-2	12-Ø26	568	650	450
250	650	425	370	335	36-2	12-Ø30	630	720	450

Sizes above DN250 are quoted against your drawing. Flanges are supplied as standard and drilled to GB, ASME, DIN, BS or JIS on request.

Manufacturing

How We Manufacture and Test Globe Valves

Six steps run inside our own plant, from the cast or forged body to the pressure test.

Cast steel globe valve body straight from the foundry

CNC machining of a globe valve body flange face

Seat and disc lapping on a globe valve sealing face

Assembly of globe valve stem, disc and bonnet

Primed and painted carbon steel globe valve body

Globe valve on a hydrostatic pressure test rig

Seat and disc lapping is the step that decides how the valve throttles and shuts off, and we run it ourselves.

[01]

Casting & Forging

We cast steel bodies and forge small-bore, high-pressure bodies to the specified material grade.

[02]

Body Machining

We machine the flange faces, seat bore and bonnet thread to the design drawing.

[03]

Seat & Disc Lapping

We lap the seat and disc sealing faces to a matched finish, in our own shop, for a tight metal-to-metal or soft seat.

[04]

Assembly

We fit the stem, disc and bonnet, then record the closing torque on every valve.

[05]

Surface Treatment

We prime and paint carbon and alloy steel bodies after machining. Stainless steel bodies ship as machined.

[06]

Pressure Testing

We test the shell at 1.5 times the rated pressure and the seat at 1.1 times, to API 598.

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Documents Issued With Every Shipment

Material Certificate
Pressure Test Report
Dimensional Inspection Record
Packing List

Valve Comparison

Globe Valve vs Gate, Ball, Butterfly and Plug Valves

A globe valve is built to regulate flow, not just switch it. Here is where that trade-off works for you, and where another valve fits better.

Globe Valve vs Gate Valve

Regulates flow smoothly across the full range. A gate valve wears at the seat under continuous throttling.

Straight-through bore keeps pressure drop low at full open. A globe valve's S-shaped body always adds resistance.

Choose globe for throttling duty, gate for straight on/off isolation.

View Gate Valve

Globe Valve vs Ball Valve

Gives stable, linear control across the travel. A ball valve's seat wears fast under continuous throttling.

Quarter-turn handle opens or shuts in seconds. A globe valve needs several turns of the handwheel.

Choose globe for modulating control, ball for fast on/off.

View Ball Valve

Globe Valve vs Butterfly Valve

Seals tighter and regulates more precisely at high differential pressure.

Lighter and lower cost at large bore. A globe valve grows heavy and expensive above a few inches.

Choose globe for high-pressure precision, butterfly for large-bore, lower-pressure lines.

View Butterfly Valve

Globe Valve vs Plug Valve

Gives fine, linear throttling control. A plug valve is built mainly for quarter-turn on/off duty.

Straighter bore and quarter-turn action handle slurries and quick shutoff better than a globe valve's narrow seat gap.

Choose globe for continuous flow regulation, plug for on/off duty on dirty or abrasive media.

View Plug Valve

01 What is your minimum order quantity?

MOQ depends on the size, the design and whether the valve is a standard build or made to your drawing. Send us the specification and we confirm a quantity against it.

02 Can you build to our drawing or datasheet?

Yes. We take orders from a project datasheet or a customer drawing, and we set the body material, disc form and end connections to match it.

03 Do you accept third-party inspection before shipment?

Yes. We accommodate inspection by an agency you nominate, ahead of loading.

04 Do you offer OEM branding?

Yes. We cast, stamp or apply your name plate and mark the packaging under your brand.

05 What is your lead time?

Lead time depends on the size, the quantity and whether the build is standard or to your drawing. We confirm a date once the order is placed.

06 What warranty do you provide?

One year from the delivery date, covering material and workmanship.

07 Can a globe valve run partly open for long periods?

Keep the opening within the valve's stable throttling range. Running at a very small, near-closed opening for extended periods can set up vibration and accelerate wear at the seat. Tell us your normal and minimum flow rates and we size the trim to stay clear of that range.

08 Can a globe valve be installed in any orientation?

Yes, with the stem vertical, horizontal or at an angle, as long as the flow direction arrow cast on the body matches the direction of flow in your line. We mark every body with a flow arrow before it ships.

Request a quote

Request a Valve Quotation

Send us the medium, size and pressure for your project. Our engineers reply with a valve recommendation, a datasheet and a quotation.

Quote within 24 hours for standard items, three working days for custom specifications
Factory-direct pricing, with no trading company margin
Non-standard sizes, materials and end connections accepted
Third-party inspection welcome before shipment

Prefer email or WhatsApp? lucas@zpvevlave.com · +86 182 0323 5561

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