气动产品

安全型接头

Series 300 Safety, DN 5.5

Full automatic operation
Strong and durable
High flow capacity

The Series 300 Vented Safety is a universal, pneumatic coupling suitable for a variety of applications. It offers high flow and only requires a low connection force, which ensures a safe working environment. Male threads on the couplings and nipples feature pre-applied thread sealant. The Vented Safety version disconnects in two stages in order to vent, minimize the risk of sudden component separation, reduce noise, and prevent recoil accidents. Full automatic operation ensures easy handling. CEJN Vented Safety couplings are compliant with several international safety standards, e.g. ISO Standard 4414 and EN 983.

Series 300 Vented Safety is also available in Standard, Soft-Line and Multi-Link versions.

Technical data
正常通径:	5.5 毫米 (7/32")
气流量:	975 升/分钟 (34.4 CFM)
最大工作压力:	12 巴 (170 PSI)
最小爆破压力:	48 巴 (700 PSI)
连接力:	59.8 N
温度范围:	-20ºC — +80ºC (-4ºF — +176ºF)
母接头材质:	Zinc-plated steel/brass
公接头材质:	Hardened zinc-plated steel

Flow capacity measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

Air Flow

Pressure drop, bar (PSI)

Flow, l/min. (CFM)

Vented Safety couplings	产品编号	连接
Hose connection	103003002	6.3 mm (1/4")
	103003003	8.0 mm (5/16")
	103003004	10.0 mm (3/8")
	103003005	13.0 mm (1/2")
Male thread	103003152	R 1/4"
	103003154	R 3/8"
	103003155	R 1/2"
	103003452	1/4" NPT
	103003454	3/8" NPT
	103003455	1/2" NPT
Female thread	103003202	G 1/4"
	103003204	G 3/8"
	103003205	G 1/2"
	103003402	1/4" NPT
	103003404	3/8" NPT
	103003405	1/2" NPT
Stream-Line connection	103003060	6.5x10 mm
	103003062	8x12 mm
	103003063	9.5x13.5 mm

Soft-Line couplings, Vented Safety	产品编号	连接
Stream-Line connection	103003080	6.5 x 10 mm
	103003082	8 x 12 mm

Nipples	产品编号	连接
Hose connection	103005002	6.3 mm (1/4")
	103005003	8.0 mm (5/16")
	103005004	10.0 mm (3/8")
Male thread	103005151	R 1/8"
	103005152	R 1/4"
	103005154	R 3/8"
	103005155	R 1/2"
	103005451	1/8" NPT
	103005452	1/4" NPT
	103005454	3/8" NPT
Female thread	103005201	G 1/8"
	103005202	G 1/4"
	103005204	G 3/8"
	103005401	1/8" NPT
	103005402	1/4" NPT
	103005404	3/8" NPT
Stream-Line connection	103005058	5x8 mm
	103005060	6.5x10 mm
	103005062	8x12 mm
	103005063	9.5x13.5 mm
	103005066	11x16 mm

Thread connections are listed according to ISO Standards. All measurements are in mm. Check with an authorized CEJN distributor for availability and prices.