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Check Valves（Material：Stainless Steel Cast）

Check valves for fluids are a type of valves which allow fluids to flow in one direction, but automatically close when the flow reverses. They are also called non-return valves or one-way valves. They can prevent the backflow securely and open with small differential pressure. They are applied to piping systems where the backflow prevention is required, frequent open/close are expected, some restrictions exist around the pipings, etc. To install, there are screw-in connection type to screw in the check valve, and flangeless type that clamps the entire check valve with pipes. Furthermore, they are divided into small diameter valves or large diameter valves. Materials of the main body are copper alloy, stainless steel, fluoropolymer, plastic, etc. Sealing materials vary depending on the application; metal is used for places where the temperature becomes high due to steam, etc., and rubber is for places under low temperatures such as hot or cold water.

11 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less 14 Day(s) or Less

Check Valves

MISUMI

·This product has a structure in which one end of the disk-shaped disk is hinged, suspended from the body or other object, and moves freely. It can be used in vertical piping as well as horizontal piping. ·This product has a structure with low-pressure loss and easy fluid flow.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 134.60-
Days to Ship:	Same day or more

Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

MIYAWAKI

[Features]
・ It prevents water hammer regardless of whether the heating coil is capped or hairpin type
・ Excellent sealing performance at low pressure due to counter weight
・ The squeezing mechanism inside the main body prevents water droplets from leaking to the outside
・ Excellent durability due to all stainless steel
・ It prevents foreign object from entering with a strainer standard equipment
・ Inline type for compact piping
・ The mounting position can be freely set vertically, horizontally or diagonally
[Applications]
・ Ideal for preventing backflow of steam/water (hot water) piping

Standard Price:	SGD 95.24-
Days to Ship:	4 Day(s) or more

Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

ONDASEISAKUSYO

Made from Austenitic stainless steel for optimal corrosion resistance. Make sure assembly is performed after confirming water flow direction and mounting position.

Standard Price:	SGD 48.56-
Days to Ship:	4 Day(s) or more

Check Valve (Inline Check) [for water, Hot water] CV5R Type

MIYAWAKI

[Features]
・ Inline type for compact piping
・ The mounting position can be freely set vertically, horizontally or diagonally
[Applications]
・ Ideal for preventing backflow of hot water piping up to 80°C

Standard Price:	SGD 106.95
Days to Ship:	18 Day(s) or more

Stainless Steel General-Purpose 10K Swing Check (SCS13A) Valve Flange

KITZ

KITZ, Check Valve for Fluid, Stainless Steel, for General Purpose,10K Swing Check (SCS13A) Valve Flange.
[Features]
・ Bronze and ductile iron were developed by applying JIS B 2011 bronze valve to solve problems such as insufficient strength and corrosion resistance.
・ High quality, long lifespan flange type and screw-in type stainless steel valve that compliant with the Standard Specifications for Public Construction Work of Japan (mechanical equipment work) as a measure against red water from tap water

Standard Price:	SGD 266.05-
Days to Ship:	4 Day(s) or more

Stainless Steel General-Purpose 10K Swing Check (SCS14A) Valve Screw-in

KITZ

Kitz Fluid Check Valve Stainless Steel General Purpose 10K Swing Check (SCS14A) Valve Threaded.

Standard Price:	SGD 131.69-
Days to Ship:	6 Day(s) or more

10K Swing Check Valve, Flanged, S Series

HITACHIVALVE

stainless valve
[Features]
·Austenitic (Cr-Ni) stainless steel with excellent corrosion resistance and durability is used.
·We have a lineup of 2 series (H&S) that consider the life cycle according to the application and purpose.
·Designed with strength balance in mind.
·In consideration of the aesthetics of the entire device, the H series adopts the lost-wax manufacturing method.

CAD ：: 2D

Standard Price:	SGD 566.54-
Days to Ship:	6 Day(s) or more

Stainless Steel General-Purpose 10K Swing Check (SCS13A) Screw-in Valve

KITZ

[Features]
・ Bronze and ductile iron were developed by applying JIS B 2011 bronze valve to solve problems such as insufficient strength and corrosion resistance.
・ High quality, long lifespan flange type and screw-in type stainless steel valve that compliant with the Standard Specifications for Public Construction Work of Japan (mechanical equipment work) as a measure against red water from tap water

Standard Price:	SGD 73.95-
Days to Ship:	4 Day(s) or more

H Series, 10 K Type, Screw-In Shape, Swing Type Check Valve, JIS Intersurface Space Type (JIS B 2011)

HITACHIVALVE

[Features]
·Austenitic (Cr-Ni) stainless steel with excellent corrosion resistance and durability is used.
·We have a lineup of 2 series (H&S) that consider the life cycle according to the application and purpose.
·Designed with strength balance in mind. In consideration of the aesthetics of the entire device, the H series adopts the lost-wax manufacturing method.

CAD ：: 2D

Standard Price:	SGD 82.28-
Days to Ship:	6 Day(s) or more

H Series 10K Type Screw-In Lift Type Check Valve JIS Face-to-Face and End-to-End Type (JIS B 2011)

HITACHIVALVE

[Features]
· Stainless steel valve.

CAD ：: 2D

Standard Price:	SGD 66.98-
Days to Ship:	6 Day(s) or more

S Series 10K Type Flange Type Lift Check Valve

HITACHIVALVE

stainless valve.
[Features]
·Austenitic (Cr-Ni) stainless steel with excellent corrosion resistance and durability is used.
·We have a lineup of 2 series (H&S) that consider the life cycle according to the application and purpose.
·Designed with strength balance in mind.

CAD ：: 2D

Standard Price:	SGD 282.37
Days to Ship:	6 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Applicable Fluid
Type
Material
Max. Operating Pressure(MPa)
Nominal Pressure
Supply Side, Connection Type
Supply Side, Plumbing Thread Nominal
Control Side, Connection Type
Control Side, Plumbing Thread Nominal
Supply Side, Tube Flange Nominal
Control Side, Tube Flange Nominal
Cracking Pressure(MPa)


Brand	MISUMI	MIYAWAKI	ONDASEISAKUSYO	MIYAWAKI	KITZ	KITZ	HITACHIVALVE	KITZ	HITACHIVALVE	HITACHIVALVE	HITACHIVALVE
Product Series	Check Valves	Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type	Stainless Steel Swing Check Valve, SVC Type, SVC2 Type	Check Valve (Inline Check) [for water, Hot water] CV5R Type	Stainless Steel General-Purpose 10K Swing Check (SCS13A) Valve Flange	Stainless Steel General-Purpose 10K Swing Check (SCS14A) Valve Screw-in	10K Swing Check Valve, Flanged, S Series	Stainless Steel General-Purpose 10K Swing Check (SCS13A) Screw-in Valve	H Series, 10 K Type, Screw-In Shape, Swing Type Check Valve, JIS Intersurface Space Type (JIS B 2011)	H Series 10K Type Screw-In Lift Type Check Valve JIS Face-to-Face and End-to-End Type (JIS B 2011)	S Series 10K Type Flange Type Lift Check Valve
CAD	2D / 3D						2D		2D	2D	2D
Days to Ship	Same day or more	4 Day(s) or more	4 Day(s) or more	18 Day(s) or more	4 Day(s) or more	6 Day(s) or more	6 Day(s) or more	4 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more
Applicable Fluid	Water / Air / Oil	Water	Water / Oil	Water	Water / Air / Oil / Gas	Water / Air / Oil / Gas	Water / Air / Oil / Gas / Chemical	Water / Air / Oil / Gas	Water / Air / Oil / Gas / Chemical	Water / Air / Oil / Gas / Chemical	Water / Air / Oil / Gas / Chemical
Type	Swing Type	Spring Type (In-line)	Swing Type	Spring Type (In-line)	Swing Type	Swing Type	Swing Type	Swing Type	Swing Type	Lift Type	Lift Type
Material	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast	Stainless Steel Cast
Max. Operating Pressure(MPa)	0.6	2.1	-	1.6	1.4	1.4	1.4	1.4	1.4	1.4	1.4
Nominal Pressure	-	No Standard, Others	200	No Standard, Others	10K	10K	10K	10K	10K	10K	10K
Supply Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Flange	Rc (R)	Flange	Rc (R)	Rc (R)	Rc (R)	Flange
Supply Side, Plumbing Thread Nominal	1B ～ 3/4B	1B ～ 3/4B	1B ～ 3/4B	3/4B	-	1B ～ 1/2B	-	1B ～ 3/4B	1B ～ 3/4B	1B ～ 3/8B	-
Control Side, Connection Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Flange	Rc (R)	Flange	Rc (R)	Rc (R)	Rc (R)	Flange
Control Side, Plumbing Thread Nominal	1B ～ 3/4B	1B ～ 3/4B	1B ～ 3/4B	3/4B	-	1B ～ 1/2B	-	1B ～ 3/4B	1B ～ 3/4B	1B ～ 3/8B	-
Supply Side, Tube Flange Nominal	-	-	-	-	1B ～ 3/4B	-	1 1/2B ～ 6B	-	-	-	1/2B
Control Side, Tube Flange Nominal	-	-	-	-	1B ～ 3/4B	-	1 1/2B ～ 6B	-	-	-	1/2B
Cracking Pressure(MPa)	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Applicable Fluid
- Water
- Air
- Oil
- Gas
- Chemical
- Others
Clear

Type
- Swing Type
- Lift Type
- Spring Type (In-line)
- Wafer Type
- Others
Clear

Material
Brass

Bronze

Cast Iron

Ductile Cast Iron

Lead-free Copper Alloy

Stainless Steel

Stainless Steel Cast

Steel
Clear

Max. Operating Pressure(MPa)
0.6

0.98

1

1.18

1.2

1.37

1.4

1.6

1.96

2

2.1

2.2

2.75

4.9

21.0

34.5
Clear

Nominal Pressure
10K

16K

20K

125

150

200

No Standard, Others
Clear

Supply Side, Connection Type
Flange

G

Rc (R)
Clear

Supply Side, Plumbing Thread Nominal
1B

1 1/2B

1 1/4B

1/2B

1/4B

1/8B

2B

2 1/2B

3B

3/4B

3/8B

4B
Clear

Control Side, Connection Type
Flange

Rc (R)
Clear

Control Side, Plumbing Thread Nominal
1B

1 1/2B

1 1/4B

1/2B

1/4B

1/8B

2B

2 1/2B

3B

3/4B

3/8B

4B
Clear

Supply Side, Tube Flange Nominal
1B

1 1/2B

1 1/4B

1/2B

2B

2 1/2B

3B

3/4B

3/8B

4B

5B

6B

8B

10B

12B
Clear

Control Side, Tube Flange Nominal
1B

1 1/2B

1 1/4B

1/2B

2B

2 1/2B

3B

3/4B

3/8B

4B

5B

6B

8B

10B

12B
Clear

Cracking Pressure(MPa)
0.007

0.04

0.05

0.3
Clear

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Check Valves（Material：Stainless Steel Cast）

Configure

Specification/Dimensions

Applicable Fluid

Type

Material

Max. Operating Pressure(MPa)

Nominal Pressure

Supply Side, Connection Type

Supply Side, Plumbing Thread Nominal

Control Side, Connection Type

Control Side, Plumbing Thread Nominal

Supply Side, Tube Flange Nominal

Control Side, Tube Flange Nominal

Cracking Pressure(MPa)

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