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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Sight Glass（Applicable Fluid：Steam）

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.

8 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 6 Day(s) or Less 7 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

Stainless Steel Flapper-Type Sight Glass, GKF13S/GKF14S

WASHINOKIKI

The flapper (metal plate) is retained by spring and moves in response to the flow, allowing the flow of the fluid to be visually checked.

Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

Stainless Steel Ball Type Sight Glass,GKB13S/GKB14S

WASHINOKIKI

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

Standard Price:	SGD 236.16-
Days to Ship:	4 Day(s) or more

Stainless steel ball type sight glasses GKB13F/GKB14F

WASHINOKIKI

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

Standard Price:	SGD 2,326.44
Days to Ship:	27 Day(s) or more

Stainless Steel Transparent Sight Glasses GK13S/GK14S

WASHINOKIKI

The interior is hollow. Enables visual confirmation of the color and flow of fluids. Use for liquids. Substitutes for a level gauge.

Standard Price:	SGD 229.11-
Days to Ship:	4 Day(s) or more

Site checker TS1

MIYAWAKI

[Features]
・ As it is also used as a check valve, it prevents backflow
・ The body made of golden brass (brass forged) has excellent durability
・ Even if the amount of fluid is very small, it is possible to determine the flow state by slightly swinging the ball (valve)
・ The ball (valve) has a self-cleaning effect
・ Easy to clean and inspect the glass
・ Small size, lightweight and space saving
・ Since there is no glass on the top surface, it is a horizontal 4-way type, so there is no accumulation of dust, etc., on the glass and it is safe to drop tools, etc., by mistake

Standard Price:	SGD 228.17-
Days to Ship:	18 Day(s) or more

Stainless steel transparent sight glasses GK13F/GK14F

WASHINOKIKI

The interior is hollow. Enables visual confirmation of the color and flow of fluids. Use for liquids. Substitutes for a level gauge.

Standard Price:	SGD 672.47-
Days to Ship:	10 Day(s) or more

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

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


Brand	WASHINOKIKI	WASHINOKIKI	WASHINOKIKI	WASHINOKIKI	MIYAWAKI	WASHINOKIKI	WASHINOKIKI	MIYAWAKI
Product Series	Stainless Steel Flapper-Type Sight Glass, GKF13S/GKF14S	Stainless Steel Ball Type Sight Glass,GKB13S/GKB14S	Stainless steel ball type sight glasses GKB13F/GKB14F	Stainless Steel Transparent Sight Glasses GK13S/GK14S	Site checker TS1	Stainless steel transparent sight glasses GK13F/GK14F	Ball type sight glasses GKBF/GBAF	Double-sided glass fluoroscopic sight glass (trap tester) T3 type
Days to Ship	4 Day(s) or more	4 Day(s) or more	27 Day(s) or more	4 Day(s) or more	18 Day(s) or more	10 Day(s) or more	8 Day(s) or more	18 Day(s) or more
Type	Flapper Type	Ball Type	Ball Type	Perspective Formula	Ball Type	Perspective Formula	Ball Type	Flapper Type
Applicable Fluid	Steam	Steam	Steam	Steam	Steam	Steam	Steam	Steam
Connection Type	Rc	Rc	Flange	Rc	Rc	Flange	Flange	Rc
Nominal Diameter	8A ～ 32A	8A ～ 50A	65A	8A ～ 25A	15A ～ 25A	15A ～ 50A	25A ～ 125A	15A ～ 50A
Body Material	Stainless	Stainless	Stainless	Stainless	Copper	Stainless	Cast Iron	Cast Iron
Maximum Operating Temperature(℃)	150	85	85	150	-	150	85	183
Lining / Coating	-	-	-	-	N/A	-	-	N/A