Angle Globe Valve-Globe Valves-South valve CO., LTD.-Trusted industrial valve manufacturer api, iso, ce certified south valve technology

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What is Angle Globe Valve ?

The inlet and outlet channels of the angle globe valve are not in the same direction but at a 90° right angle, and a certain pressure drop is generated when the medium passes through. Its biggest advantage is that it can be installed at the corner of the management system, which saves 90° elbows and is easy to operate. The opening and closing part of the Angle globe valve is a plug shaped valve disc, the sealing surface is plane or cone, and the valve disc moves in a straight line along the center line of the fluid. The movement of the valve stem has a lifting rod type and a lifting rotating rod type.

Advantages of angle globe valve 　

01
Compared with T-shaped valve body, the flow resistance is greatly reduced.
02
Using angle globe valve body can reduce pipe joints and save an elbow.
03
Angle globe valve body is used in places with pulsating flow, and it has the ability to handle the throttling effect of such flow.
04
The fluid only needs to change direction once, so that the pressure drop through this valve is smaller than that of the conventional stop valve.
05
Long service life, reduced maintenance times, and lower operating costs.
06
Zero leakage of the valve stem provides maintenance-free conditions.

Design Standard

API
ASME
ANSI
EN
DIN
GOST
GB
JIS

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The characteristics of angle globe valve

Angle globe valves allow fluid flow to change 90° direction, and fluid always enters from the bottom of the seat. The runner is more open and less zigzag than the straight-through, so there is less pressure loss.

When the angle globe valve is opened, the opening height of the valve disc is 25% to 30% of the nominal diameter, and the flow rate has reached the maximum, indicating that the valve has reached the fully open position. Therefore, the full open position of the globe valve should be determined by the stroke of the valve disc.

When the handwheel rotates, the seat pushes the plunger in the middle of the hole frame repeatedly to complete the opening and closing of the brake. Select the transition fit between the plunger and the sealing ring in the door, according to the rotating cover flange bolt to ensure the tightness of the door and prevent internal and external leakage.

Angle globe valves are not easily eroded by solid particles. For better adjustment characteristics, the disc can be designed in claw shape or skirt type.

Technical Parameters
Size	DN15-DN1500, 1/2''-60''
Pressure	PN10-PN420, Class150-Class2500
Temperature	-200°C to 650°C
Connection Type	Flange, Thread, Wafer, Welded
Operation Mode	Manual, Pneumatic, Electric, Hydraulic, Gear operation

Materials
Valve Body	Forged	A105, LF2, F5, F9, F11, F22, F304, F316, F347, F904, F51, F53, F310, N08020, Inconel625, etc
	Cast	WCB, LCB, C5, C12, WC6, WC9, CF8, CF8M, CF8C, 4A, 5A, CN7M, C95800, CW6MC, etc
Valve Stem		F6a, 17-4PH, XM-19, F304, F316, F347, F904, F51, F53, F310, Monel400, Monel500, N08020, Inconel625, Incoloy825, etc
Valve Disc		A105, LF2, F5, F9, F11, F22, F304, F316, F347, F904, F51, F53, F310, N08020, Inconel625, F6a, 17-4PH, XM-19, F304, F316, F347, F904, F51, F53, F310, Monel400, Monel500，Incoloy825，WCB, LCB, C5, C12, WC6, WC9, CF8, CF8M, CF8C, 4A, 5A, CN7M, C95800, CW6MC, etc
Seat Sealing		SS, BR, CU, AS, CS, AL, PTFE, NBR, FKM, AI203, etc

Design Standards
Valve Body	API 6D, API 608, ASME B16.34, DIN 3357, BS 5351, GOST 9833, JIS B2071, GB/T 12237, etc
Flange	ANSI B16.5, EN 1092-1, JIS B2220, GB/T 9113, ASME B16.47, GOST 12821, DIN 2543-2545, etc
Connection	ANSI B16.10, ASME B16.25, JIS B2212, GOST 33259, DIN 3202, etc
Test Standards	API 598, ISO 5208, BS EN 12266, ASME B16.104, GOST 9544-2015, JIS B2003, DIN 3230, etc

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01

Determine the use environment

Determine the working conditions of the valve, such as the nature of the medium, the ambient temperature, the flow rate and other factors that affect the valve selection
02

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After determining the working condition, we begin to choose the right valve type. Our engineers will choose the most suitable valve type according to the actual situation to maximize the performance of the valve
03

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After the valve type and materials are selected, the final production drawing is finalized after repeated inferences and verification by experts
04

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05

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After the production of our products, they will go through 15 tests (pressure test, PT, UT, size test, etc.), and finally go through the joint inspection and confirmation of multiple departments before finally leaving the warehouse and entering the packaging link
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