What are screw-in type flanges, and how are they used in industrial applications?

Screw-in type flanges are fittings used to connect pipes, valves, or equipment in industrial piping systems securely. They feature threaded connections for easy installation and removal, ensuring leak-proof connections in various applications.

What materials are screw-in type flanges made of, and how does material choice affect their performance?

Screw-in type flanges are available in materials such as stainless steel, carbon steel, and brass. Material choice influences factors like corrosion resistance, pressure handling capability, and compatibility with different fluids, impacting the overall performance and longevity of the flanges.

How's different between screw-in type flanges and other types such as weld neck flange or slip-on flanges?

Screw-in type flanges, also known as threaded flanges, feature threaded connections for easy installation and removal, unlike weld neck or slip-on flanges, which require welding or slipping onto the pipe. Threaded flanges offer convenience and versatility in piping systems.

What are the advantages of using screw-in type flanges in piping systems?

Screw-in type flanges provide several advantages, including ease of installation, versatility in connection methods, and compatibility with various pipe materials. They also allow for quick disassembly and reassembly, making maintenance and repairs more convenient.

Can screw-in type flanges withstand high-pressure environments?

Yes, screw-in type flanges are designed to withstand high-pressure environments commonly found in industrial applications. The choice of material and proper installation ensure that these flanges maintain leak-proof connections even under high pressure.

Are screw-in type flanges suitable for use with different types of fluids?

Yes, screw-in type flanges are compatible with various fluids commonly used in industrial applications, including water, oil, gas, and chemicals. However, it's essential to select flanges made from materials compatible with the specific fluid to prevent corrosion or degradation.

How to I select the right size of screw-in type flanges for my piping system?

Choosing the right size of screw-in type flanges involves considering factors such as pipe diameter, pressure rating, and application requirements. Referencing industry standards and consulting with experts can help ensure the proper selection of flanges for your piping system.

Can resuse screw-in type flanges after disassembly?

In many cases, screw-in type flanges can be reused after disassembly, provided they are in good condition and free from damage. Proper inspection and maintenance practices are essential to determine the suitability of reused flanges and ensure system integrity.

How do I prevent leaks in screw-in type flanges?

To prevent leaks in screw-in type flanges, ensure proper installation, including adequate tightening of threaded connections and the use of appropriate sealing materials such as gaskets or thread sealants. Regular inspection and maintenance also help identify and address potential leakage issues.

Are there customization options available for screw-in type flanges to meet specific requirements?

Yes, many suppliers offer customization options for screw-in type flanges, allowing for tailored solutions to meet specific size, material, or performance requirements. Discussing your needs with suppliers can help determine the best customization options for your application.

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ONDASEISAKUSYO Screw Fittings, Screw-In Type Flanges（Nominal of Thread M1：1 1/2B(40A)）

ONDASEISAKUSYO offers products Screw Fittings, Screw-In Type Flanges specified by Nominal of Thread M1 1 1/2B(40A) from Automation Components product category. There are a total of 9 items. Search and select detailed specifications of parts for your machine with free CAD downloads. ONDASEISAKUSYO products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

Configure

Specification/Dimensions

Connecting Shape
- Elbow
- Street Elbow
- 3-Directional Elbow
- Male, Female Union
- Nipple
- Sockets
- Flange
- Tees
- Cross
- Bushings/Male Female Socket
- Cap
- Plug
- Y
- Syphon Pipe / Crossover Pipe
- Others
- Union Straight
- Male, Female Union
- Terminal Full Thread
Images

Clear

Connection Type
- Thread <-> Thread, Equal Dia. Same Type
- Thread <-> Thread, Equal Dia. Different Type
- Thread <-> Thread, Unequal Dia.
- Thread <-> Steel Pipe
- Screws
- Thread <=> Flange
Clear

Material
- Stainless Steel
- Steel
- Brass
- Aluminum
- Resin
- Bronze
- Cast Iron
Clear

Nominal of Thread M1
- 1/8B(6A)
- 1/4B(8A)
- 3/8B(10A)
- 1/2B(15A)
- 3/4B(20A)
- 1B(25A)
- 1 1/4B(32A)
- 1 1/2B(40A)
- 2B(50A)
- 2 1/2B(65A)
- 3B(80A)
- 4B(100A)
- 5B(125A)
- 6B(150A)
- 8B(200A)
- 1/4-28
- M5
- M6×P1.0
- W21-14
- W22-14
- M12×1.0
- M16 × 1.5
- 1/16
- 1/2-20
- 3/4-16
- 5/8-18
- 9/16-18
Drawing

Clear

Connection Thread Type M1
- R
- Rc
- PJ
- Rp
- NPT (Male thread)
- NPT (Female thread)
- G (Threaded)
- G (Tapped)
- M (Male Thread)
- M (Female Thread)
- UNF (External Thread)
- UNF (Internal Thread)
- W (Male Screw)
- W (Female Screw)
Drawing

Clear

Connection Thread Type M2
- R
- Rc
- PJ
- Rp
- NPT (Male thread)
- NPT (Female thread)
- G (Threaded)
- G (Tapped)
- M (Male Thread)
- M (Female Thread)
- UNF (Internal Thread)
- W (Female Screw)
Drawing

Clear

Nominal of Thread M2
- 1/8B(6A)
- 1/4B(8A)
- 3/8B(10A)
- 1/2B(15A)
- 3/4B(20A)
- 1B(25A)
- 1 1/4B(32A)
- 1 1/2B(40A)
- 2B(50A)
- 2 1/2B(65A)
- 3B(80A)
- 4B(100A)
- 5B(125A)
- 6B(150A)
- M5
- W21-14
- W22-14
- 1/2-20
- 3/4-16
- 5/8-18
- 7/16-20
Drawing

Clear

Applicable Fluid
- Water
- Air
- vapor
- Gas
- Chemical
- Oil
- Not specified by Manufacturer
Clear

Type
- Fitting
- Related Products
Clear

Max. Operating Pressure(MPa)
0.1

0.35

0.69

0.7

0.8

0.99

1

1.0(2.5)

1.35

1.37

1.39

1.4

1.5

1.65

1.75

2

2.5

3

3.4

3.45

3.5

5

6.0

6.9

7

10.3

12

13.8

14

20

20.6

21

28
Clear

Surface Treatment
- Not Provided
- Trivalent Chromate
- Chrome Plating
- Nickel Plating
- Zinc Plating
- Black Oxide
- Painted
- Resin Coating
- Zinc Electroplating
Clear

Types of Screw 3 (When Different Dia. or Different Type Screw)
- R
- Rc
- G (Threaded)
- G (Tapped)
- W (Male Screw)
Clear

Nominal of Thread 3(Different Diameters or Different Type Screw)
1 1/2B(40A)

1 1/4B(32A)

1/2B(15A)

1/4B(8A)

1/8B(6A)

1B(25A)

2 1/2B(65A)

2B(50A)

3/4B(20A)

3/8B(10A)

3B(80A)

4B(100A)

5B(125A)

6B(150A)

W22-14
Nominal of Thread 1>2>3>4
Clear

Types of Screw 4 (When Different Dia. or Different Type Screw)
- Rc
Clear

Nominal of Thread 4(Different Diameters or Different Type Screw)
1 1/2B(40A)

1 1/4B(32A)

1/2B(15A)

1B(25A)

2B(50A)

3/4B(20A)
Nominal of Thread 1>2>3>4
Clear

Divisions of Max. Operating Pressure
- 1.0Mpa or Less
- 2.0Mpa or Less
- than 2.0Mpa
Clear

Types of Related components
- Valve
- Nut
- Hex Wrench
- Gasket
Clear

Interior Resin Lining
- Presence
- No
Clear

Brand	(22) (5) AIRTAC (0) ASOH (0) CK KINZOKU (41) EASUN (0) ESCO (5) FLOBAL (5) FLONCHEMICAL (0) FUJI SPECIAL (29) FUJIIKOUATU (6) HITACHI KINZOKU (48) IHARA SCIENCE (4) INOC (19) JFEPIPEFITTING (23) KITZ (20) KOYO (0) KURITA (0) MEIJIKIKAI (0) MIETECHNO (15) MIYAKO (8) NAGOYA (21) NBK (0) ON INDUSTRIES (25) ONDASEISAKUSYO (9) OSAKATSUGITE (1) RIKEN (23) RS Pro (0) SEKISUI CHEMICAL (6) SNL FITTING (0) SVF (3) TEIKOKUKINZOKU (0) TRUSCO (0) YAMATOSANKI (0) YAMATOTOKUSYUKO (6) YODOSHI (45) YUKENKOGYO (0)
CAD	2D 3D

Brand

(22)
(5)
AIRTAC (0)
ASOH (0)
CK KINZOKU (41)
EASUN (0)
ESCO (5)
FLOBAL (5)
FLONCHEMICAL (0)
FUJI SPECIAL (29)
FUJIIKOUATU (6)
HITACHI KINZOKU (48)
IHARA SCIENCE (4)
INOC (19)
JFEPIPEFITTING (23)
KITZ (20)
KOYO (0)
KURITA (0)
MEIJIKIKAI (0)
MIETECHNO (15)
MIYAKO (8)
NAGOYA (21)
NBK (0)
ON INDUSTRIES (25)
ONDASEISAKUSYO (9)
OSAKATSUGITE (1)
RIKEN (23)
RS Pro (0)
SEKISUI CHEMICAL (6)
SNL FITTING (0)
SVF (3)
TEIKOKUKINZOKU (0)
TRUSCO (0)
YAMATOSANKI (0)
YAMATOTOKUSYUKO (6)
YODOSHI (45)
YUKENKOGYO (0)

CAD

- 2D
- 3D

9 items

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: 30; 60; 90

Compare

Stainless Steel, Hex (Octagonal) Nipple Type, SFN Type, SMN Type

ONDASEISAKUSYO

Made from austenitic stainless steel for optimal corrosion resistance.

From: ฿ 492.09
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Stainless Steel Product, Single Long Nipple, SFN6 Model

ONDASEISAKUSYO

This is the most ideal fitting for welding with the thread side outside when connecting a new pipe to a tank.
[Features]
· A stainless steel long nipple to enable connecting an insertion welding part with a female thread.
· Variations are available corresponding to different screw sizes and lengths.
· Manufactured using austenitic stainless steel, a material featuring excellent corrosion-resistance.
[Applications]
· Ideal for welding by handling screw side as outer side, such as when making a new pipe connection to a tank, etc.

From: ฿ 312.49
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Stainless Steel Product, Reducing Elbows, SFRL and SMRL

ONDASEISAKUSYO

A variety of JIS standard fittings and tubing parts are available. Stainless Steel Reducing Elbow SFRL, SMRL Types from Onda MFG, a company with a proven record in Japan.
• Materials: stainless steel, carbon steel
• Applicable fluids: hot and cold water, air, steam, gas (other than combustible or toxic types), oil.

From: ฿ 746.06
Days to Ship: 8 Day(s)

8 Day(s)

Compare

Stainless Steel Cap SFC and SMC

ONDASEISAKUSYO

A variety of JIS standard fittings and tubing parts are available. Stainless Steel Cap SFC, SMC Types from Onda MFG, a company with a proven record in Japan.
• Materials: stainless steel, carbon steel
• Applicable fluids: hot and cold water, air, steam, gas (other than combustible or toxic types), oil.

From: ฿ 368.99
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Stainless Steel Product, Elbow, SFL4 Type, SML4 Type

ONDASEISAKUSYO

Optimal for hot/cold water, oil, air, steam, and gas (except flammable and poisonous gases) piping.

From: ฿ 581.24
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Stainless Steel Product, Reducing Sockets SFRS and SMRS

ONDASEISAKUSYO

A variety of JIS standard fittings and tubing parts are available. Stainless Steel Reducing Socket SFRS, SMRS Types from Onda MFG, a company with a proven record in Japan.
• Materials: stainless steel, carbon steel
• Applicable fluids: hot and cold water, air, steam, gas (other than combustible or toxic types), oil.

From: ฿ 869.68
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Stainless Steel Plug SFP and SMP

ONDASEISAKUSYO

A variety of JIS standard fittings and tubing parts are available. Stainless Steel Plug SFP, SMP types from Onda MFG, a company with a proven record in Japan.
• Materials: stainless steel, carbon steel
• Applicable fluids: hot and cold water, air, steam, gas (other than combustible or toxic types), oil.

From: ฿ 305.23
Days to Ship: 8 Day(s)

8 Day(s)

Compare

Stainless Steel, Bushing, SFB Type, SMB Type

ONDASEISAKUSYO

Made from austenitic stainless steel for optimal corrosion resistance.

From: ฿ 423.15
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Stainless Steel, Long Nipple, SFN3 Type

ONDASEISAKUSYO

Applicable fluids: Ideal for piping hot and cold water / oil / air / steam / non-flammable, non-poisonous gases.

From: ฿ 363.29
Days to Ship: 5 Day(s)

5 Day(s)


Brand
Product Series
CAD
From
Days to Ship
Connecting Shape
Connection Type
Material
Nominal of Thread M1
Connection Thread Type M1
Connection Thread Type M2
Nominal of Thread M2
Applicable Fluid
Type
Max. Operating Pressure(MPa)
Surface Treatment
Types of Screw 3 (When Different Dia. or Different Type Screw)
Nominal of Thread 3(Different Diameters or Different Type Screw)
Types of Screw 4 (When Different Dia. or Different Type Screw)
Nominal of Thread 4(Different Diameters or Different Type Screw)
Divisions of Max. Operating Pressure
Types of Related components
Interior Resin Lining

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO	ONDASEISAKUSYO
Product Series	Stainless Steel, Hex (Octagonal) Nipple Type, SFN Type, SMN Type	Stainless Steel Product, Single Long Nipple, SFN6 Model	Stainless Steel Product, Reducing Elbows, SFRL and SMRL	Stainless Steel Cap SFC and SMC	Stainless Steel Product, Elbow, SFL4 Type, SML4 Type	Stainless Steel Product, Reducing Sockets SFRS and SMRS	Stainless Steel Plug SFP and SMP	Stainless Steel, Bushing, SFB Type, SMB Type	Stainless Steel, Long Nipple, SFN3 Type
CAD		2D	2D		2D	2D			2D
From	฿ 492.09	฿ 312.49	฿ 746.06	฿ 368.99	฿ 581.24	฿ 869.68	฿ 305.23	฿ 423.15	฿ 363.29
Days to Ship	5 Day(s)	5 Day(s)	8 Day(s)	5 Day(s)	5 Day(s)	5 Day(s)	8 Day(s)	5 Day(s)	5 Day(s)
Connecting Shape	-	Nipple	Elbow	Cap	Elbow	Sockets	Plug	Bushings/Male Female Socket	Nipple
Connection Type	Thread <-> Thread, Equal Dia. Same Type	-	Thread <-> Thread, Unequal Dia.	Screws	Thread <-> Thread, Equal Dia. Same Type	Thread <-> Thread, Unequal Dia.	Screws	Thread <-> Thread, Unequal Dia.	Thread <-> Thread, Equal Dia. Same Type
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Nominal of Thread M1	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)	1 1/2B(40A)
Connection Thread Type M1	R	R	Rc	Rc	Rc	Rc	R	R	R
Connection Thread Type M2	-	-	Rc	-	-	Rc	-	Rc	-
Nominal of Thread M2	-	-	1B(25A)	-	-	3/4B(20A) / 1B(25A)	-	1B(25A)	-
Applicable Fluid	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil	Water / Air / vapor / Gas / Oil
Type	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting
Max. Operating Pressure(MPa)	2	2	2	2	2	2	2	2	2
Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Types of Screw 3 (When Different Dia. or Different Type Screw)	-	-	-	-	-	-	-	-	-
Nominal of Thread 3(Different Diameters or Different Type Screw)	-	-	-	-	-	-	-	-	-
Types of Screw 4 (When Different Dia. or Different Type Screw)	-	-	-	-	-	-	-	-	-
Nominal of Thread 4(Different Diameters or Different Type Screw)	-	-	-	-	-	-	-	-	-
Divisions of Max. Operating Pressure	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less	2.0Mpa or Less
Types of Related components	-	-	-	-	-	-	-	-	-
Interior Resin Lining	No	No	No	No	No	No	No	No	No

Application example related to this category

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Related Categories to Screw Fittings, Screw-In Type Flanges

FAQ Screw Fittings, Screw-In Type Flanges

Question: What are screw-in type flanges, and how are they used in industrial applications?: Answer: Screw-in type flanges are fittings used to connect pipes, valves, or equipment in industrial piping systems securely. They feature threaded connections for easy installation and removal, ensuring leak-proof connections in various applications.
Question: What materials are screw-in type flanges made of, and how does material choice affect their performance?: Answer: Screw-in type flanges are available in materials such as stainless steel, carbon steel, and brass. Material choice influences factors like corrosion resistance, pressure handling capability, and compatibility with different fluids, impacting the overall performance and longevity of the flanges.
Question: How's different between screw-in type flanges and other types such as weld neck flange or slip-on flanges?: Answer: Screw-in type flanges, also known as threaded flanges, feature threaded connections for easy installation and removal, unlike weld neck or slip-on flanges, which require welding or slipping onto the pipe. Threaded flanges offer convenience and versatility in piping systems.
Question: What are the advantages of using screw-in type flanges in piping systems?: Answer: Screw-in type flanges provide several advantages, including ease of installation, versatility in connection methods, and compatibility with various pipe materials. They also allow for quick disassembly and reassembly, making maintenance and repairs more convenient.
Question: Can screw-in type flanges withstand high-pressure environments?: Answer: Yes, screw-in type flanges are designed to withstand high-pressure environments commonly found in industrial applications. The choice of material and proper installation ensure that these flanges maintain leak-proof connections even under high pressure.
Question: Are screw-in type flanges suitable for use with different types of fluids?: Answer: Yes, screw-in type flanges are compatible with various fluids commonly used in industrial applications, including water, oil, gas, and chemicals. However, it's essential to select flanges made from materials compatible with the specific fluid to prevent corrosion or degradation.
Question: How to I select the right size of screw-in type flanges for my piping system?: Answer: Choosing the right size of screw-in type flanges involves considering factors such as pipe diameter, pressure rating, and application requirements. Referencing industry standards and consulting with experts can help ensure the proper selection of flanges for your piping system.
Question: Can resuse screw-in type flanges after disassembly?: Answer: In many cases, screw-in type flanges can be reused after disassembly, provided they are in good condition and free from damage. Proper inspection and maintenance practices are essential to determine the suitability of reused flanges and ensure system integrity.
Question: How do I prevent leaks in screw-in type flanges?: Answer: To prevent leaks in screw-in type flanges, ensure proper installation, including adequate tightening of threaded connections and the use of appropriate sealing materials such as gaskets or thread sealants. Regular inspection and maintenance also help identify and address potential leakage issues.
Question: Are there customization options available for screw-in type flanges to meet specific requirements?: Answer: Yes, many suppliers offer customization options for screw-in type flanges, allowing for tailored solutions to meet specific size, material, or performance requirements. Discussing your needs with suppliers can help determine the best customization options for your application.