ZRIN-A1 Resilient Seated Flanged Gate Valves

Resilient seated gate valve: one side of the sealing is metal materials, and the other side is a "soft sell" of the elastic non-metallic material. This seal has a better sealing performance but does not high temperature, is easy to work, and has poor mechanical properties.

ZRIN-A1 Resilient Seated Flanged Gate Valves Dimensions

Dimensions in inches and millimetres
Szie	L	D	K	n-d	H
2"	178	152	121	4-19	236
2-1/2'	190	178	140	4-19	261
3"	203	190	152.5	4-19	297
4"	229	229	190.5	8-19	329
5"	254	254	215.9	8-22	394
6"	267	279.4	241.3	8-22	424
8"	292	343	298.5	8-22	518
10"	330	406	362	12-25	601
12"	356	483	432	12-25	693
14"	381	533	476	12-29	770
16"	406	597	540	16-29	851

Resilient Seated Flanged Gate Valves VS Metal Seated

1. Material:

The difference of resilient seated and metal seated gate valve is seat material.For exzample, EPDM,NBR is for resilient seated, brass,Bronze and stainless steel is for metal seated. But both body material can be CI/DI/WCB/SS

2. Pressure:

For iron body gate valve, both resilient seated and metal seated can be Class125/150,PN10/16,5K/10K/16K

3. Range of Applications:

Resilient seat gate valve sealing effect is the best, medium cleanliness needs to be high and before operation strictly flush the pipeline.

4. Installation (Similarity and Difference):

Resilient seat gate valve will leak at too low or high a temperature, which requires a high temperature of the medium; not suitable for high-pressure environment.

ZRIN-A1 Resilient Seated Flanged Gate Valves FAQs

Q 1. What is the Difference Between a Ball Valve and a Gate Valve?

Both of them could serve the same function of isolating the flow, however, the main difference is in the operation. While gate valves open by lifting a round or rectangular gate out of the path of the fluid, ball valves have a stem and a ball that turn horizontally.

Q 2. Are Gate Valves the Most Common Valve Used for Isolation?

Yes. Gate valves are mainly used for isolation, and they offer no resistance to the flow of water when gate valves is open.