level gauge glass

FOB Price

Get Latest Price

2.7 ~ 25.5 USD / Piece

50 Piece Minimum Order

Country:

China

Model No:

FOB Price:

2.7 ~ 25.5 USD / Piece (Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

2.7 per Piece

Minimum Order Quantity:

50 Piece

Packaging Detail:

50 or 100pcs each paper carton, then in wooden case

Delivery Time:

within 7-14 days after receiving advanced payment

Supplying Ability:

4000 Piece per Week

Payment Type:

T/T, L/C, Western Union, PayPal

Product Group :

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Hebei Fuyuan Sealing Materials Co., Ltd

China

Free Member

Contact Person Ms. juan

1-1-901,Fuxingyuan,161# Ronghua street,Hengshui,Hebei,China 053000, Hengshui, Hebei

Contact Now

Product Specification

Material:borosilicate
Working pressure:4-8.0MPa
Working temperature:260 Â°C

Product Description

Transparent plane borosilicate level gauge glass

Company information

We are the professional factory of producing reflex and transparent borosilicate gauge glass.

Now our products have been exported to Pakistan, Poland, Croatia, Malaysia, USA, Syria, Vietnam, Netherlands, UK, Bulgaria and so on. And we are keeping the long term cooperation relationship with our clients.

Production description

Reflex glass is made from Borosilicate; it is used in lever gauge in boiler for water position.

It is also named: Reflex Gauge Glass, Sight glass, Reflex Glasses

Reflex sight glass, Spares For level Gauge

The category is as follows:

1) Three tendons (four grooves)

2) Two tendons (three grooves)

3) Plan transparent

Three tendons (four grooves)
Size:
**0 x *4(*0) x *7mm **0 x *4(*0) x *7mm,
**0 x *4(*0) x *7mm
**0 x *4(*0) x *7mm, **8 x *4(*0) x *7mm,
**0 x *4(*0) x *7mm
**5 x *4(*0) x *7mm, **0 x *4(*0) x *7mm,
**5 x *4(*0) x *7mm
**0 x *4 x *7mm,**0 x *4 x *7mm
**0 x *4 x *7mm
**0x *4x *7mm **0x *4 x *7mm **0 x *4 x *7mm
The other size is optional or according to the requirements of customers.
Working temperature: **0 °C, Working pressure: 4.0MPa

Two tendons (three grooves)

Size:
**0 x *4 x *7mm **0 x *4 x *7mm, **0 x *4 x *7mm
**0 x *4 x *7mm, **8 x *4 x *7mm, **0 x *4 x *7mm
**5 x *4 x *7mm, **0 x *4x *7mm, **5 x *4 x *7mm
**0×*4×*2mm, **0×*8×*7mm, **0×*4×*0mm, **0×*4×*2mm,
The other size is optional or according to the requirements of customers.
Working temperature: **0 °C, Working pressure: 4.4MPa

Transparent plane

Size:

**0 x *4 x *7mm, **0 x *4 x *7mm, **0 x *4 x *7mm

**0 x *4 x *7mm, **8 x *4 x *7mm, **6 x *4 x *7mm

**0 x *4 x *7mm, **5 x *4 x *7mm, **5 x *4 x *2mm

**8 x *8 x *3mm, **0 x *8 x *3mm, **5 x *8 x *3mm

The other size is optional or according to the requirements of customers.

Working temperature: **0 , Working pressure: 8.0 MPa

The material:Borosilicate Glass

Level Gauge Glass Physical Property
Testing Item	Standard Rules
1. Appearance	1) Air bubble: Diameter≤0.5mm,in the 0mm x 0mm area the quantity must be ≤3. Diameter from 0.5mm to 1.5mm dispersive air bubble,there is less 2 on the sight plane and less 5 on the No-sight plane. Their distance must be >0mm. The air bubble of Diameter from 1.5mm to 2mm ≤3 on the No-sight plane. Their distance must >0mm. On the sight plane, The distance to the side in 7.5mm,the air bubble of the diameter2) The glass dont allow slag and scrap iron,etc. impurity. 3) Stripe : dont allow have palpable filaceous and pectinate stripe on the sight plane. 4) Cockle: In the side face,dont allow have the cockle of depth >1mm. 5) Crack: dont allow have crack. 6) Scrape: On the sight plane and in the 7.5mm to edge,the scrape of less than *0mm dont allow more 2 strips. 7) The sight plane must be polishing,and sealing side must be rubbing and polishing.
2. Colour and Lustre	It should be no color and transparent,and with its self tine green is allowed.
3. Water-resistance	Cooked in the water for 5 hours,then weigh up ,then titration with 5ml 0~1 ug/g
4. Alkali-resistance	Cooked in the 0.5N NaoH for 3 hours,then Weigh up,weightlessness should be ≤*5 mg/dm2
5. Temperature-resistance impacts capability	Put it into electric cooker,keep for 7min under the temperature of *0°C±1°C,then,put into the water of 0±1°C,it should not crack

Country:	China
Model No:	-
FOB Price:	2.7 ~ 25.5 / Piece (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	2.7 per Piece
Minimum Order Quantity:	50 Piece
Packaging Detail:	50 or 100pcs each paper carton, then in wooden case
Delivery Time:	within 7-14 days after receiving advanced payment
Supplying Ability:	4000 Piece per Week
Payment Type:	T/T, L/C, Western Union, PayPal
Product Group :	-