ZHRIB-D1 DIN 3202 BALL TYPE Check Valves Flanged End

The ball type check valve is used as a flap with a rubber foreskin ball. Under the action of the medium, it can be rolled up and down on the integral slide of the valve body, thereby opening or closing the valve, the sealing performance is good, the muffling is closed, no Water hammer. The valve body uses a full water flow channel, small flow, small resistance. The water head loss is smaller than the rotor, horizontal or vertical mounting can be used for cold water, hot water, industrial and domestic sewage official website, more suitable for sewage pumps.

ZHRIB-D1 DIN 3202 BALL TYPE Check Valves Flanged End Dimensions

DN	D	D1	D2	L	b	H	f	Z-d
DN40	150	110	84	180	19	106	3	4-19
DN50	165	125	99	200	19	115	3	4-19
DN65	185	145	118	240	19	124	3	4-19
DN80	200	160	132	260	19	138	3	8-19
DN100	220	180	156	300	19	162	3	8-19
DN125	250	210	184	350	19	202	3	8-19
DN150	285	240	211	400	19	228	3	8-23
DN200	340	295	266	500	20	298	3	12-23
DN250	405	355	319	600	22	368	3	12-28
DN300	460	410	370	700	24.5	438	4	12-28
DN400	580	525	480	900	28	584	4	16-31
DN500	715	650	609	1100	31.5	740	4	20-34

BALL TYPE Check Valves Flanged End VS Swing Type

1. Material:

Both ball type check valves flanged end and swing type's material can be CI/DI/WCB/SS

2. Pressure:

Both ball type check valves flanged end and swing type's pressure can be Class150/300/600/900, PN10/16/25/40/63,5K/10K/16K

3. Range of Applications (Similarity):

Stardard: DIN 3202 PN10/16, ANSI CLASS 125/150, JIS 5K/10K/16K

Face to face: DIN 3202 F1, MSS-SP-85

Connection flange type: Flange end

4. Installation (Difference):

The rubber ball can reduce the damage to the pipeline system in the process of valve closing, Ball type check valves have a long service life, are suitable for the installation environment that needs noise reduction, and the water quality requirements are not strict.

ZHRIB-D1 DIN 3202 BALL TYPE Check Valves Flanged End FAQs

Q 1. What Are the Advantages of Ball Type Flanged Check Valves?

Long service life, stable operation, safe and reliable, and good sealing performance

The drag coefficient is small. Because it is a ball valve, the water flows almost straight through the valve body.

The shock absorption effect is good, and the requirements for water quality are not strict.

Q 2. What Are the Application Fields of Ball Type Flanged Check Valves?

Ball check valves are mainly used in waterworks, municipal construction, sewage discharge, real estate, and other industries. It can be used in hot water, cold water, industrial and domestic sewage pipe networks. It is more suitable for submersible sewage pumps, and the operating temperature is 0-80 degrees Celsius.