SJT1200

Feature

Nuts are fixed by welding for allowable movement setting.
Shipping devices must be removed prior to start-up or testing the system. Please consult us for other material, pressure, temperature and movement designs.

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For a comprehensive overview of the product specifications mentioned above, feel free to download the product catalog here.

Category: Metal Joint Tags: Exhaust Air, Gas, Hot Water, Oil, SJT1200, SS400, Steam, SUS304, Water

Dimension
Drawing

Pressure/Temperature Ratings

Design Working Pressure	1.02 Mpa (10Kgf/cm2)
Design Working Temperature	250°C
Suitable Media	Water, Hot Water, Oil, Steam, Gas, and Exhaust Air

Dimensions and Allowable Movements

Nominal Diameter A (B)	Min. Length (L) (mm)		Axial Movement ± (mm)	Effective Cross Section Area (cm²)	Spring Constant (N/mm)	Limit Rods & Holder		Approx. Weight (kg)
Nominal Diameter A (B)	Flange End	Bevel End	Axial Movement ± (mm)	Effective Cross Section Area (cm²)	Spring Constant (N/mm)	Size	L1 mm	Flange End	Bevel End
100 (4”)	490	480	-60 , +10	131.0	52.6	M16x2pcs	585	20.8	10.2
125 (5”)	490	480	-60 , +10	197.7	50.4	M16x2pcs	585	24.6	13.0
150 (6”)	530	510	-60 , +10	264.9	67.8	M16x2pcs	625	29.2	15.4
200 (8”)	530	510	-60 , +10	439.5	83.1	M16x2pcs	650	42.9	20.1
250 (10”)	635	615	-60 , +10	678.9	84.4	M20x2pcs	755	60.6	30.2
300 (12”)	635	615	-60 , +10	951.0	91.0	M20x2pcs	755	87.9	40.9

Structure

Materials

No.	Qty	Parts	Material
➀	2	Flange	SS400
➁	2	Short Pipe	CS
➂	2	Bellows	SUS304
➃	1	Internal Sleeve	SUS304
➄	N/A	Nut	SS400
➅	1	Pipe	SS400
➆	2 or 3	Limit Rods	SS400

Note:
1. Design and specifications are subject to change without prior notice.