Thin Single Disc Check Valve



Position: HOME > PRODUCTS > Water & HVAC > Check Valve > Thin Single Disc Check Valve

Thin Single Disc Check Valve

1.size:DN50-DN600;2’’-24’’
2.Medium:water
3.Standard:EN12334/BS5153/MSS SP-71/AWWA C508
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer,swing

Tel: +86- 532- 55785171 / 55785172 / 55786571 / 55786572

E-mail: info@qdiflow.com

Description

TECHNICAL REQUIREMENT

1. Working pressure: 1.0/1.6/2.5/4.0MPa

2. Working temperature:

NBR: 0℃~80℃

EPDM: -10℃~120℃

VITON: -20℃~180℃

3. Face to face: DIN, ANSI

4. Flange standard: EN1092-2, ANSI125/150, JIS 10K

5. Testing: DIN3230, API598

6. Medium: Fresh water, sea water, food, all kinds of oil, acid, alkaline etc.

Specification

NO.	PART	MATERIAL
1	Body	SS316/SS304/WCB
2	Disc	SS316/SS304/WCB
3	Ring	Steel
4	Baffle	SS316/SS304/WCB
5	O-ring	NBR/EPDM/VITON
6	O-ring	NBR/EPDM/VITON
7	Bolt	SS316/SS304/WCB

Dimensions data(mm)

DN (mm)	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600
ΦD (mm)	71	82	92	107	127	142	162	192	218	273	328	378	438	489	532	585	690
ΦD (mm)	71	82	92	107	127	142	162	192	218	273	329	384	444	491	550	610	724
ΦE (mm)	12	17	22	32	40	54	70	92	114	154	200	235	280	316	360	405	486
L (mm)	14	14	14	14	14	14	18	18	20	22	26	28	38	44	50	56	62