Gas Filter Room Ventilation Plug (Tee)-WARTIME VENTILATION EQUIPMENT-Civil Defense & Protective Equipment Manufacturer | Sunway Tech-Forge Shields for Critical Assets

Gas Filter Room Ventilation Plug (Tee)

Specifications:

The connecting flanges must be mutually parallel or perpendicular.

Welds at joints shall be tight and leak-proof.

All dimensions of the connecting flanges shall match those of the connected pipelines or manual airtight valves.

All components shall be coated with two coats of red lead anti-rust primer, followed by two coats of finish paint on the exterior surface.

No.	Description	Specification / Standard	Quantity	Unit	Remarks
1	Hex Bolt	GB5781-86	N	pcs	-
2	Hex Nut	GB6170-86	N	pcs	-
3	Washer	GB95-85	N	pcs	-
4	Blind Plate	Q235, δ=3mm	1	m²	-
5	Rubber Gasket	Rubber Sheet, δ=3mm	1	pcs	-
6	Blind Flange	Q235, δ=8mm	1	pcs	-
7	Blind Pipe Nipple	Q235, D×3mm	1	m²	-
8	Rubber Gasket	Rubber Sheet, δ=3mm	2	pcs	-
9	Pipe Flange	Q235, δ=8mm	2	pcs	-
10	Pipe Nipple	Q235, D×3mm	1	m²	-

Model	D (mm)	D1 (mm)	D2 (mm)	D3 (mm)	Bolt Holes N-Φ
Φ150	150	160	172	190	8-Φ7.5
Φ200	200	210	222	240	8-Φ7.5
Φ250	250	266	285	310	8-Φ9
Φ300	300	316	335	360	10-Φ9
Φ320	320	336	355	380	10-Φ9
Φ350	350	366	386	410	10-Φ9
Φ400	400	416	435	460	12-Φ9
Φ450	450	466	485	510	12-Φ9
Φ500	500	516	535	560	12-Φ9
Φ600	600	616	635	660	16-Φ9.5