Mushroom Air Pipe Head CB/T3594-94 Type A/AS

Category: GB/CB/CBM Valve
Origin: China

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category	GB/CB/CBM Valve
Model / SKU	mushroom-air-pipe-head-cb-t3594-94-type-a-as
Standard	CB/T3594-94
Origin	China

Technical Information

China Mushroom Air Pipe Head CB/T3594-94 Type A/AS:

Air Pipe Head is called air vent head, air pipe joint. It is used on the air pipe system of oil or water tank in the vessels and the offshore drilling platform. There are the types A/AS,B/BS,C/CS,D/DS,E/ES, FS.

Technical Specification:

Standard: CB/T3594-94

Type	Name	Size	Application
A/AS	Mushroom Air Pipe Head	50--250	above the air pipe of oil &water tank
B/BS	Gooseneck Air Pipe Head	50--250
C/CS	Sounding & Ventilation Air Pipe Head	50--100
D/DS	Float Disc Type Air Pipe Head for Oil Tank	50-450	above the air pipe of oil tank
E/ES	Float Disc Type Air Pipe Head for Water Tank		above the air pipe of water tank
FS	Float Ball Type Air Pipe Head for oil &water Tank		above the air pipe of oil &water tank

Main Material:

1-Cover: Cast Iron

2-Screw:Bronze, Carbon Steel, Stainless Steel

3-Body: Cast Iron

4-Filter Screen: Brass

Main Size List for Type A/AS(mm):

DN	Structure Dimension		Thickness	Cover		Flange Size										Weight (kgs)
	Structure Dimension		Thickness	Cover		D		D1		b		n		d0		Cast Iron
	H	H1	δ	d	h	Type A	Type AS	Type A	Type AS	Type A	Type AS	Type A	Type AS	Type A	Type AS	Type A	Type AS
50	110	85	6	76	128	135	140	103	110	15	16	6	4	15	14	4.08	4.17
65	120	90		80	150	155	160	123	130	14	16	6	4	15	14	5.63	5.73
80	140	100		90	180	170	190	138	150	14	18	8	4	15	18	7.24	7.27
100	160	120	7	105	200	190	210	158	170	14	18	8	4	15	18	11.91	12.5
150	175	130	8	120	250	240	265	208	225	14	20	12	8	15	18	20.4	22.4
200	190	150	6	130	300	295	320	264	280	15	22	12	8	15	18	26.44	26.93
250	220	180	8	140	350	365	375	327	335	16	24	14	12	17	18	31.71	36