Reducer Coupling

group name: Bulge fittings

Min Order: 1 piece

brand name: ZHENGKANG

model: CB30-11

update time: Mon, 25 Jul 2011 18:08:03 GMT

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Packging & Delivery

Min Order1 piece

Briefing

Reducer Coupling National patent product Thread connection
DN:15-50mm
Material: SUS304,304L,316,316L
Pres:1.6mpa

Detailed

Reucer Coupling
Size (mm)	Nominal Size (mm)	L (mm)	M (mm)	N (mm)
S20X15	20-15	38	13.3	13.3
S25X15	25-15	41	13.3	15.3
S25X20	25-20	41.5	13.3	15.3
S32X15	32-15	45	13.3	15.8
S32X20	32-20	43.8	13.3	15.8
S32X25	32-25	46.6	15.3	15.8
S40X15	40-15	51	13.3	19.3
S40S20	40-20	50.5	13.3	19.3
S40X25	40-25	52.3	15.3	19.3
S40X32	40-32	54	15.8	19.3
S50X15	50-15	53.5	13.3	19.3
S50X20	50-20	53.5	13.3	19.3
S50X25	50-25	55.3	15.3	19.3
S50X32	50-32	56.8	15.8	19.3
S50X40	50-40	58.3	19.3	19.3

Bulging pipeline system is our unique patented product, which is widely used in cold hand hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. and adopted by many national key projects, such as the National Stadium (Nest) and Crown of East(Shanghai Expo),Compared with traditional pipeline system, it’s not only more economical, safer and healthier, but also easier and faster for installation with longer service life.

1. Pipe material: AISI 304, 304L, 316, 316L

2. Pipe fitting material: AISI 304, 304L, 316, 316L

3. Pipe standard: GB/T12771-2008 Pipe fitting standard: Q33033-J15.898-2006

4. Thread Standard: BSP or NPT

5. Anneal: all stainless steel pipe fittings are annealed in inert gases before packing.

6. O-Ring Seal material: EPDM (black): max working pressure: 1.6Mpa, working temperature: -15 to 110, Suit medium: cold and hot water, compressed Air etc; CIIR, NBR, HNBR.

7. DN: 15-200mm, wall thickness: 0.6-3.0mm

The procedure of our product development and manufacturing are accord with our internal standard, which is higher than the national standard. Please contact us for further information.

Bulge system catalog