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Sight Glass（Body Material：Cast Iron）

A sight glass is a device installed partway down a pipe to enable an external visual check through a glass window of the approximate condition of fluids running inside the pipe or tank. Generally, this product is used to check the dryness of liquefied refrigerant gas. Other products are more elaborate, with some types that facilitate the checking of the fluid flow by oscillating a ball (float) or opening and closing a flapper. A lantern type that enables fluid flow checking from all 360° directions is also available. Various connection methods are used compatible with different pipes and tanks, including flange connection, wall welding, screw-in connection, butt welding and socket welding. Reinforced glass is sometimes used for the glass area depending on the application. However, since deterioration and abrasion of this glass cannot be avoided, it must be replaced approximately every year with a new part to prevent accidents caused by glass damage.

10 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 6 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less 14 Day(s) or Less 15 Day(s) or Less

Ball type sight glasses GKBF/GBAF

WASHINOKIKI

Incorporates several balls with different specific gravities. The flow of fluids can be checked visually using the floating balls.

Standard Price:	SGD 347.90-
Days to Ship:	8 Day(s) or more

Sight Glasses 150L-F/150L-13F Series

YOSHITAKE

Enables the mixed state of two-part fluids and their color to be checked. Can be used with both vertical and horizontal pipes.

CAD ：: 2D

Standard Price:	SGD 628.11-
Days to Ship:	8 Day(s) or more

Sight Glasses SF-1F Series

YOSHITAKE

Fluctuations in the flow rate can be easily checked using the flapper and indicator plate. Can be used with both vertical and horizontal pipes.

CAD ：: 2D

Standard Price:	SGD 190.74-
Days to Ship:	8 Day(s) or more

Sight Glasses SL-1S Series

YOSHITAKE

Enables the mixed state of two-part fluids and their color to be checked. Can be used with both vertical and horizontal pipes.

CAD ：: 2D

Standard Price:	SGD 99.47-
Days to Ship:	4 Day(s) or more

Sight Glasses 150F-F/150F-13F Series

YOSHITAKE

[Features]
・ With the flap and indicator plate, you can easily check the change in flow rate
・ It can be mounted to both horizontal and vertical piping
・ The pressure loss due to the flow is as small as 0.01 MPa even when the maximum flow rate is indicated, and does not affect the fluid pressure
・ For steam condensate, It comes with mica plate
・ A wide selection of cast iron and stainless steel materials are available according to the application

CAD ：: 2D

Standard Price:	SGD 706.14-
Days to Ship:	8 Day(s) or more

Sight Glasses SB-1F Series

YOSHITAKE

Move the ball to check the flow state. The ball rotates and contacts the glass, helping prevent water scale/stain buildup on the glass surface.

CAD ：: 2D

Standard Price:	SGD 189.77-
Days to Ship:	8 Day(s) or more

Sight Glasses SB-1S Series

YOSHITAKE

Move the ball to check the flow state. The ball rotates and contacts the glass, helping prevent water scale/stain buildup on the glass surface.

Standard Price:	SGD 117.04-
Days to Ship:	4 Day(s) or more

Sight Glass, SF-1S Series

YOSHITAKE

Fluctuations in the flow rate can be easily checked using the flapper and indicator plate. Can be used with both vertical and horizontal pipes.

CAD ：: 2D

Standard Price:	SGD 117.04-
Days to Ship:	4 Day(s) or more

Sight Glasses SL-1F Series

YOSHITAKE

Enables the mixed state of two-part fluids and their color to be checked. Can be used with both vertical and horizontal pipes.

CAD ：: 2D

Standard Price:	SGD 158.95-
Days to Ship:	8 Day(s) or more

Double-sided glass fluoroscopic sight glass (trap tester) T3 type

MIYAWAKI

[Features]
・ Useful for checking the flow state of various fluids
・ Since the flapper is installed, you can see the situation well even if you swing it
・ The body material is cast steel and has excellent durability
・ Easy maintenance
[Applications]
・ Attach it to the secondary side (outlet side) of the trap and use it through a glass window to observe, etc., the operation of the trap

Standard Price:	SGD 181.94-
Days to Ship:	18 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Type
Applicable Fluid
Connection Type
Nominal Diameter
Body Material
Maximum Operating Temperature(℃)
Lining / Coating


Brand	WASHINOKIKI	YOSHITAKE	YOSHITAKE	YOSHITAKE	YOSHITAKE	YOSHITAKE	YOSHITAKE	YOSHITAKE	YOSHITAKE	MIYAWAKI
Product Series	Ball type sight glasses GKBF/GBAF	Sight Glasses 150L-F/150L-13F Series	Sight Glasses SF-1F Series	Sight Glasses SL-1S Series	Sight Glasses 150F-F/150F-13F Series	Sight Glasses SB-1F Series	Sight Glasses SB-1S Series	Sight Glass, SF-1S Series	Sight Glasses SL-1F Series	Double-sided glass fluoroscopic sight glass (trap tester) T3 type
CAD		2D	2D	2D	2D	2D		2D	2D
Days to Ship	8 Day(s) or more	8 Day(s) or more	8 Day(s) or more	4 Day(s) or more	8 Day(s) or more	8 Day(s) or more	4 Day(s) or more	4 Day(s) or more	8 Day(s) or more	18 Day(s) or more
Type	Ball Type	Perspective Formula	Flapper Type	Perspective Formula	Flapper Type	Ball Type	Ball Type	Flapper Type	Perspective Formula	Flapper Type
Applicable Fluid	Water / Steam	Water / Oil / Others	Water / Oil / Others	Water / Oil / Others	Water / Oil / Others	Water / Oil / Others	Water / Oil / Others	Water / Oil / Others	Water / Oil / Others	Water / Oil / Steam / Others
Connection Type	Flange	Flange	Flange	Rc	Flange	Flange	Rc	Rc	Flange	Rc
Nominal Diameter	25A ～ 125A	65A ～ 150A	15A ～ 40A	15A ～ 50A	65A ～ 150A	15A ～ 50A	15A ～ 50A	15A ～ 50A	15A ～ 50A	15A ～ 50A
Body Material	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron
Maximum Operating Temperature(℃)	85	150	150	150	150	85	85	150	150	183
Lining / Coating	-	-	-	-	-	-	-	-	-	N/A