ANSI/API 6D Stainless Steel SS304 SS316 H71 Wafer Type Single Door Lift Check Valve Non Return Check Valve

• Media: Oil
• Temperature: Ordinary Temperature
• Material: Cast Steel
• Connection Form: Flange
• Structure: Butterfly
• Pressure: Ordinary Pressure
• Model NO.: H71H-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 A351-CF8M
		ASTM A216 WCB
		ASTM A351 CF8
2	PLATE	ASTM A216 WCB / ASTM A351 CF8
		ASTM A351 CF8M / ASTM A351 CF3M
3	SPRING	AISI 316
4	HINGE PIN	AISI 304 / AISI 316
5	STOP PIN
6	PLUG	CS
7	BODY BEARING	TEFLON
8	PLATE BEARING
9	SPRING BEARING
10	EYE BOLT	CS
11	BODY SEAT	NBR / EPDM / VITON
		SAME MATERIALS AS THE PLATE
		410SS OVERLAY / STELLITY #6 OVERLAY

 Dimension:

SIZE	150Lb		300Lb		600Lb
inch	L	D	L	D	L	D
2	60	103	60	110	60	110
21/2	67	122	67	129	67	129
3	73	135	73	148	73	148
4	73	173	73	180	79	192
5	86	196	86	215	105	240
6	98	222	98	250	136	265
8	127	279	127	307	165	319
10	146	339	146	361	213	399
12	181	409	181	422	229	456
14	184	450	222	485	-	-
16	191	514	232	539	-	-
18	203	549	-	-	-	-
20	219	606	-	-	-	-
24	222	717	-	-	-	-

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