With unlimited combination possibilities, CEJN Series 567 non-drip modular couplings are adaptable to virtually all applications and system requirements. The Non-Drip design of the Series ensures practically zero spillage and eliminates pollution and air inclusion during connection and disconnection. The Series is available in three configurations: straight through, single shut-off and double shut-off. Series 567 is also available with color-coding and/or key coding for extra safety. Optional seal material upon request.

The Series is also available in four other sizes: Series 267, 467, 667 and 767. Please refer to Series 577 for a stainless steel version. For other sizes in stainless steel, refer to Series 277, 477, 677 and 777.

Technical data
正常通径:	9.0 毫米 (11/32")
水流量（双层截流）:	76 升/分钟 (16.7 GPM英制)
水流量（单层截流）:	78 升/分钟 (17.2 GPM英制)
水流量（直通）:	187 升/分钟 (41.1 GPM英制)
最大工作压力:	20 巴 (290 PSI)
最小爆破压力:	80 巴 (1160 PSI)
温度范围:	-15ºC — +100ºC (5ºF — +212ºF)
母接头材质:	Nickel-plated brass
公接头材质:	Nickel-plated brass
注释:	Single shut-off must utilize valved coupling and valveless nipple
Kv（双层截流）:	2.28
Cv（单层截流）:	2.72

Flow capacity is measured at 4 bar (58 PSI) pressure drop.

Fluid Flow

Pressure drop, bar (PSI)

Flow, l/min. (GPM UK)

Black: Double shut-off, Grey: Single shut-off, Light grey: Straight through

Couplings without valve	产品编号	连接	密封	长度	直径	扳手尺寸
Female thread	105670200	G 1/2"	nbr	52.5	34	27
	105670400	1/2" NPT	NBR	68.2	29	27

Couplings with valve	产品编号	连接	密封	长度	直径	扳手尺寸
Female thread	105671200	G 1/2"	NBR	52.5	34	27
	105671400	1/2" NPT	NBR	68.2	29	27

Nipples without valve	产品编号	连接	密封	长度	直径	扳手尺寸
Female thread	105675200	G 1/2"	NBR	56.5	29	27
	105675400	1/2" NPT	NBR	55	29	27

Nipples with valve	产品编号	连接	密封	长度	直径	扳手尺寸
Female thread	105676200	G 1/2"	NBR	56.5	29	27
	105676400	1/2" NPT	NBR	55	29	27

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