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Suzhou Alpine Flow Control Co., Ltd

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City:suzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MrMatt Liang

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China SS316 Internal Parts Air Vacuum Release Valve Single Chamber With Anti Shock Device wholesale

SS316 Internal Parts Air Vacuum Release Valve Single Chamber With Anti Shock Device

Name: SS316 Internal Parts Air Vacuum Release Valve Single Chamber With Anti Shock Device
Brand: AFC OEM
Price: 1 USD

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Brand Name :AFC OEM

Model Number :SKAR

Certification :ISO9001-2015

Place of Origin :China

MOQ :1

Price :USD RMB

Payment Terms :L/C, T/T

Supply Ability :Based on order

Delivery Time :45-60 days

Packaging Details :Plywood cases

Material :Ductile iron GJS500-7

Internal parts :SS316

Coating :Fushion Bonded Epoxy

Flow area :Full Flow Area

Color :RAL5010

Specialty :Spill Free

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SS316 Internals Triple Function Full Flow Area Single Chamber Sewage Combination Air Release Valve

Features:

. Spilling free is an outstanding feature.
. Advanced design: Simple mechanism and strong float to prevent cracking during sudden water hammer& quick closure.

. Wider middle body, shorter in height.

. Slow down the flow velocity, keep sewage in the body.

. Drain boss at the top & bottom for cleaning.

. Float movement support by both cage and body guide

. Fast water rising on the back of middle part, prevent direct flushing up to top and out of main body.

. No arms or levers to prevent vibrating, bending, direct closure of the float.
. Fully fusion epoxy coated inside and outside of valve body for long term services.
. Manufacturing standard : BS EN1074-4, AWWA C512
. Flange drilling and dimension : BS EN 1092 and BS EN 558 and ANSI flange.

• 100% -full flow area thru the valve internal.

• Can blow off the water on top of the sealing arc thru small orifice and keep it dry to prevent polluted water coming into pipeline during vacuum.

• Most parts of valves can be recycled.

• All internal parts are 316SS material without rusting.

• Float with a rubber sealing on top providing better sealing ( larger buoyancy ) effect on small orifice.

• Float with a rubber sealing can be as an absorber to prohibit water hammer direct acting on the sealing arc and seat impact.

Service Fields:
For sewage water system.
Technical Data:
Size range: DN 50-200MM
Pressure ratings:1.0Mpa,1.6Mp (Flange)
Working temperature: -10°-80°C.
Flow media: sewage water.
Please consult factory for PN25 and antishock device whenever there is waterhammer issue.

Quick Selection Table
Water Flow Rate CMH	1360	4160	8500	19100	33400
Main pipe size MM	80-400	400-700	750-1000	1050-1500	1500-2000
Size of SKAR MM	50	80	100	150	200

Material:

No.	Part Names	Material	Standard
1	Body	Ductile Iron	EN GJS500-7
2	Float	Stainless Steel	AISI304/316L
3	Middle Part	Ductile Iron	EN GJS500-7
4	O-ring	Rubber	NBR
5	Hex Bolt	Stainless Steel	AISI304
6	Washer	Stainless Steel	AISI304
7	Bonnet	Ductile Iron	EN GJS500-7
8	Cover	Ductile Iron	EN GJS500-7
9	Washer	Stainless Steel	Commercial/AISI304/316
10	Hex Bolt	Stainless Steel	Commercial/AISI304/316
11	Eyebolt	Carbon Steel	Commercial
12	*Pillar	Aluminum	Commercial
13	O-ring	Rubber	NBR
14	Seat	Rubber	NBR
15	Sealing Arc	Stainless Steel	AISI304/316L
16	Orifice Seat	Rubber	NBR
17	Stem	Stainless Steel	AISI304/316L
18	Plug-option	Stainless Steel	AISI304/316L
19	Small Orifice	Stainless Steel	AISI304/316L

Dimension:

DN	Model No.	H	ΦD		ΦK		ΦB		n-Φd		C
			PN10	PN16	PN10	PN16	PN10	PN16	PN10	PN16
50	SKAR-0050	558	165		125		99		4-Φ19		19
80	SKAR-0080	653	200		160		132		8-Φ19		19
100	SKAR-0100	676	220		180		156		8-Φ19		19
150	SKAR-0150	810	285		240		211		8-Φ23		19
200	SKAR-0200	950	340		295		266		8-Φ23	12-Φ23	20

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