Metal Loosing Expansion Joint

Model:	SSJB, VSSSJA, V
Brand:	LIWEI
Origin:	Made In China
Category:	Construction & Decoration / Pipe, Tube & Parts / Pipe Fittings
Label:	Dismantling Joint , One Flange Loosing F , Rubber Expansion Joi
Price:	-
Min. Order:	1 pc

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Product Description

Model NO.:SSJB, VSSSJA, VSSJAFG, VSSJAF, SSQP, QFI

Connection:Flange

Material:Iron

Type:Angle

Follower:Q235A, Qt400--15

Sleeve:Q235A, 20#

Sealing:NBR, Cr, EPDM

Bolt:Q235, 35#

Nominal Diameter Dn:65---3200

Colour:Acording to Order

Expamsion:40--80mm

Export Markets:Global

Additional Info.

Trademark:LIWEI

Packing:Carton

Standard:ISO9001, ISO14001

Origin:Zhengzhou

HS Code:73072900

Product Description

The product is manufactured through welding or metal casting, and the loosing part is sealed by echelon ring rubber. Operated by gland and bolt and based on the principle of rubber's elastic deformation under pressure, the seal ring will be deformed and static seal will be done between joint body and expansion pipe wall. According to clients demand and product performance, metal and seal ring materials will be selected strictly. High— Strength antifouling paint is painted outside and the joint bolt is made of high— Strength carbon steel or stainless steel, since there is some space between body and expansion, so axes and radial displacement will appear. Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve. Therefore, it is an ideal matching product for pipe's installation and operation.

Applicable Scope
The metal product is functioned with pull and pressure resistance and excellent seal performance and easy installation. Hence it is widely used in power, metallurgy, drainage and sewage disposal to connect pump, valve and pipe, etc. It also has some multi-directional displacement during pipes' operation so as to release blind plate propulsion and protect pipes, especially it makes it easy to install and maintain pipes. However, force-transferring joints shall be used on the pipe corner and pump exit, because, the joints can transfer blind plate propulsion from pump start to pump and pipe through force— Transferring bolt and prevent pull to centralize close to pipe or pump or damage equipment by impact force. Other joints can be selected freely for other positions. Our tenet: Your trust is our honor and will manufacture high— Quality products for you

PRODUCT&STRUCTURE	NO	NAME	QTY	MATERIAL
	1	Follower	2	Q235A \ QT400-15
	2	Sleeve	1	Q235A \ 20#
	3	Sealing	2	NBR \ CR \ EPDM
	4	Bolt	n	Q235A \ 35#
	5	nut	n	Q235A \ 20#

Technical Parameter for SSJB Gland Loosing Expansion Joint:

DN	Pipe Dia.	Overall Dimension			Pipe Insert Length≈Lo Expansion δ				Weight (kg)
		Total Length		Outer Dia.	Pipe Insert Length≈Lo Expansion δ				Weight (kg)
		Short	Long	Outer Dia.	Short	Long	Short	Long	Short	Long
65	76	148	208	155	52.5	67.5	30	90	5.6	7.1
80	89			165					6.1	7.8
100	108			190					8.0	10.1
100	114			195					8.3	10.5
125	133			215					9.3	11.8
125	140			225					9.6	12.1
150	159	160	220	245					10.6	13.4
150	168			255					11.2	14.1
200	219			310					14.9	19.3
250	273	163	223	375					21.1	27.0
300	325	213	273	440	67.5	82.5	50	110	33.5	40.4
350	355			470					37.5	45.2
350	377			490					39.5	47.5
400	406			520					42.0	52.0
400	426			540					44.7	55.1
450	457			570					48.6	60.0
450	480			590					50.4	62.2
500	508			625					54.9	69.1
500	530			645					57.6	72.2
600	610			730					64.5	80.9
600	630			750					66.2	83.2
700	720			850					83.1	103.6
800	820	295	355	965	92.5	107.5	90	50	172.7	211.6
900	920			1065					202.9	237.5
1000	1020			1165					221.1	2583.8
1200	1220			1365					261.3	305.8
1400	1420	317	377	1590				150	326.3	379.6
1500	1520			1690					345.4	401.4
1600	1620			1795					390.6	453.5
1800	1820			2000					490.8	567.4
2000	2020			2200					568.5	711.6
2200	2220	340	400	2420					675.1	777.4
2400	2420	340		2635					732.1	843.2
2600	2620			2835						905.3
2800	2820			3040						1369.4
3000	3020			3240						1590.7
3200	3220			3440						1960.5