Level Gauge Glass By Tongfeng(HK) Industry Limited,

Level Gauge Glass

Prix FOB

Obtenir le dernier prix

100 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

Level Gauge Glass

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

100 Piece

Packaging Detail:

in paper carton

Heure de livraison:

within 7 days after receiving advanced payment

Capacité de Fournir:

Payment Type:

Western Union, L/C, T/T

Groupe de produits :

Level gauge sight glass

Brand Name: Bright Pearl
Usage : Industrial

La description

Its 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 â„ƒ, 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 â„ƒ, 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 â„ƒ, Working pressure: 8.0 MPa

The materialï¼šBorosilicate 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 ï¼ž0mm. The air bubble of Diameter from 1.5mm to 2mm ≤3 on the No-sight plane. Their distance must ï¼ž0mm. On the sight plane, The distance to the side in 7.5mm,the air bubble of the diameterï¼œ1mm mustnt be more 2. 2)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 ï¼ž1mm. 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 transparentï¼Œand with its self tine green is allowed.
3. Water-resistance	Cooked in the water for 5 hoursï¼Œthen weigh up ï¼Œthen titration with 5ml 0~1 ug/g
4. Alkali-resistance	Cooked in the 0.5N NaoH for 3 hoursï¼Œthen Weigh upï¼Œweightlessness should be ≤*5 mg/dm2
5. Temperature-resistance impacts capability	Put it into electric cookerï¼Œkeep for 7min under the temperature of *0â„ƒ±1â„ƒï¼Œthenï¼Œput into the water of 0±1â„ƒï¼Œit should not crack
6. Bend-resistance	≥*0 MPa

Pays:	China
N Â° de modÃ¨le:	Level Gauge Glass
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	100 Piece
Packaging Detail:	in paper carton
Heure de livraison:	within 7 days after receiving advanced payment
Capacité de Fournir:	-
Payment Type:	Western Union, L/C, T/T
Groupe de produits :	Level gauge sight glass