High Quality Pressure Seal Stainless Steel Flange End Non Return Swing Check Valve

Basic Info

Model NO.	H44
Media	Acid
Temperature	Low Temperature
Material	Stainless Steel
Connection Form	Flange
Structure	Swing
Pressure	High Pressure
Function	Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form	Gland Packings Globe Valve
Flow Direction	Bidirectional
Standard	ANSI
Application	Industrial Usage, Water Industrial Usage, Household Usage
Body	Bolted Bonnet, Pressure Seal, Welded Bonnet
Disc	Swing Disc, Lift Disc
Seat	Renewable Seat, Back Seat
Jacket Design	Full Jacket or Semi-Jacket Design
Cover	Bolted Cover, Welded Cover
Connection	Flanged or Butt-Welding End
Slam Design	Non Slam Design
Hinge Pin	Internal Highe Pin or External Hinge Pin
Lever & Weight	Lever & Weight Optional
Special	by Pass on Request, Nace Mr-0175
Transport Package	Plastic+Wooden Case
Specification	1500*1500*2000mm
Trademark	O. E. M or AEA Brand
Origin	China
HS Code	848180
Production Capacity	50000 Sets/Year

Product Description

AEA Cast Steel Swing Check Valve is used to prevent back flow in the line. Flow is in a line through the valve resulting in minimal pressure drop. The disc swings into the open position as the media flows through the line. Back pressure in the line holds the disc in the closed position. Swing check valves may be installed in horizontal or vertical lines, but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.

Product Range-Valve size:2" ~ 40" (DN50-DN1000)-Pressure:ANSI CL150-2500LBS-Temperature:-196ºC~ 500ºC-Body Materials:Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel-Trim (Disc/Stem):Carbon Steel, Stainless Steel, Duplex Steel, Alloy SteelDesign FeaturesCheck Valve design complies to BS 1868 and API 594Offered with API monogramFugitive Emissions - Complies with ISO 15848-1 (<50 ppm="" />Compliance to Annex III Module H of Pressure Equipment Directive 2014/68/EUCheck valves successfully tested to Shell 77/300 and witnessed by Shell Inspectors

Addition Value:
Internal hinge design, no hole in the body, eliminates leakage pathInconel overlay/ cladded option available

Size and Dimensions:

Class	Dimensions(mm)
	NPS(inch)	2	2-1/2	3	4	5	6	8	10	12	14	16	18	20	24	28	32	36
	DN(mm)	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800	1000
150LB	L	203	216	241	292	330	356	495	622	698	787	864	978	978	1295	1448	1727	1955
	H	165	175	190	215	240	265	320	365	415	460	495	550	590	650	838	1016	1092
300LB	L	267	292	318	356	400	444	533	622	711	838	864	978	1016	1346	1499	1727	2083
	H	190	205	220	245	270	295	330	420	480	535	585	615	685	785	889	1016	1143
600LB	L	292	330	356	432	508	559	660	787	838	889	991	1092	1194	1397	1600	-	-
	H	210	230	255	295	335	365	420	505	545	600	650	735	800	965	1066	-	-
900LB	L	368	419	381	457	559	610	737	838	965	1029	1130	1219	1321	1549	2032	-	-
	H	225	240	254	279	360	381	533	558	609	736	762	863	939	1066	1193	-	-
1500LB	L	368	419	470	546	673	705	832	991	1130	1257	1384	1537	1664	-	-	-	-
	H	265	240	303	340	380	430	500	605	785	830	950	1080	1145	-	-	-	-
2500LB	L	451	508	578	673	794	914	1022	1270	1422	-	-	-	-	-	-	-	-
	H	285	305	350	410	490	540	620	705	855	-	-	-	-	-	-	-	-

Why Choose us?

1. Factory:

AEA VALVE, a specialist manufacturer, established since 2008 and professional production of industrial valves over 10 years.

2. Regional Sale:

We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.

3. Low MOQ:

Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.

4. OEM or Customize:

OEM Service or Customized size is Available.

5. We can make the products with the client's demand standard or the custom requirement.

6. Complete Solution:

We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.

7. High Quality:

We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.

8. Quick Delivery:

We have the large stock for some hot products.

9. Competitive Price:

10. We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.

11. Quality control:

All the products are calibrated with real working condition, and tested before shipping as qualified product.

12. Problem solve:

If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.

13. Integrity: All the warranty and guarantee from us will be put into come true

14.Online Service: any inquiry, please contact with email: . We will reply you within 12 hours.