SS304/316 Stainless Steel Wafer Type Single Door Swing Check Valve

• Media: Oil
• Temperature: Ordinary Temperature
• Material: Cast Steel
• Connection Form: Flange
• Structure: Elevated
• Pressure: Ordinary Pressure
• Model NO.: H74H-150-2500LB
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Design: BS 1868/API 6D/B16.34/DIN
• Certificate: ISO9001/Ts
• Warranty: 18months
• Delivery Time: 15-30days
• Connection Ends: Flange(RF, Rtj)/Bw/Threaded/Sw
• Transport Package: Plywood Case
• Specification: 1/2"-24"(DN15-DN600)
• Trademark: LG/OEM
• Origin: China
• HS Code: 848180
• Production Capacity: 100000PCS/Year

Product Description

FEATURES&BENEFITS

1. 2"~48" (DN50~DN1200)
2. W. P.: Class150-2500/PN10-420
3. W. T.:-20ºC ~400ºC (-4ºF~752ºF)
4. Design: API 6D
5. Flange Dimension:ASME B16.5
6. Face to Face:ASME B16.10
7. Inspection and test :API 598/API 6D
8. Material: WCB, WC6, WC9, LCB,CF8, CF3, CF8M, CF3M, CN7M, Monel and Hast. etc.
9. Dics and Stem: WCB,SS304, SS316,SS304L,SS316L,SS410,SS416.etc
10. Offshore /Oil /Gas /Chemical /Petrochemical Pulp /Paper /Water /Wastewater /Marine 

ITEM	PARTS	MATERIAL
1	BODY	ASTM A240-316	ASTM A240-304
2	DISC	ASTM A351-CF8M	ASTM A351-CF8
3	BODY SEAL	NBR
4	CLAPPER SEAL	NBR
5	EYE BOLT	AISI 304

PN16 Dimension:

DN	d	D	L
50	30	104	19
65	42	124	19
80	50	134	19
100	72	159	19
125	93	191	21
150	112	220	21
200	142	271	27
250	190	330	29
300	211	386	32

FAQ 
1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and ftting over 10 years.We have our own stainless steel foundry in Fujian province.
And we have got ISO9001&TS certificate of Manufacturing and processing of valves and fttings.

2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fttings have
Been exported to especially in North America, South America, South Asia, Europe and Middle East.

3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1PC. We believe this cooperation will be a long- term relationship for our high quality, competitive price and good after-sale service.

4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your special request, even manufacture it base on your drawing.

6 What is your lead time?
It's around 15 days normally. If we have the products in stock, it will be about one week.

7 what is your payment term?
T/T 30% down payment, balance to be paid before shipment.

8 How can I check your factory situation w hile it's difficult for me to come to China?
We have photos and videos on our website and facebook, It shows every step of the manufacturing.

9 How can you guarantee the quality of products?
Firstly, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or ftting we sell is qualified and release the test mill certificate. If possible, We can also send you the sample for checking. Regarding the details, we can discuss if you want to know more about it.

Jacky
ZHEJIANG LONGGONG VALVE TECHNOLOGY CO.,LTD
 
 
Web:wz-valve.en.made-in-china.com