Class 800-2500 Forged Steel Lift Type Check Valve A105/F11/F304/F321 NPT/Bsp/Sw

Product Description

FEATURES&BENEFITS

1/2"~2 " (DN10~DN50)
W. P.: Class150-2500
W. T.:-20ºC ~400ºC (-4ºF~752ºF)
Design: BS 5352,ASME B16.34
Flange Dimension:asme B16.11
Face to Face:ASME B16.10
Rising stem
Inspection and test :API 598
Material: A105/F11/F22/F304/F316/F316L/F51/F53/F321 etc.
Dics and Stem: A105/F11/F22/F304/F316/F316L/F51/F53/F321/F410/13CR.etc
Operation: Handwheel
Offshore /Oil /Gas /Chemical /Petrochemical Pulp /Paper /Water /Wastewater /Marine

NO	Part Name	CS to ASTM	AS to ASTM	SS to ASTM
NO	Part Name	Type A105	Type F22	Type F304(L)	Type F316(L)
1	BODY	A105	A182 F22	A182 F304(L)	A182 F316(L)
2	CAP	A105	A182 F22	A182 F304(L)	A182 F316(L)
3	DISC	A276 420	A276 304	A276 304(L)	A276 316(L)
4	NAMEPLATE	SS
5	GASKET	316+GRAPHITE		316+PTFE
6	BOLT	A193 B7	A193 B16	A193 B8	A193 B8M
Medium		Water,oil,gas		Water,oil,gas	acid
Tem		-29ºC~425ºC		-29ºC~550ºC	-29ºC~180ºC

Dimension(mm)&Weight(kg):

NPS			1/2"	3/4"	1"	11/4"	11/2"	2"
L(RF) L1(BW)	150Lb		108	117	127	140	165	203
	300Lb		152	178	203	216	229	267
	600Lb		165	190	216	229	241	292
H	150Lb ~ 300Lb		61	61	79	95	103	118
H	600Lb		61	79	95	103	118	135
Weight	150Lb	RF	2.56	3.37	4.37	8.17	8.94	12.64
	150Lb	BW	1.70	190	2.10	5.12 >	5.50 >	1.89 >
	300Lb	RF	2.73 >	3.65 >	4.74 >	8.77 >	9.60 >	13.70 >
	300Lb	BW	1.90 >	2.10 >	3.00 >	5.12 >	6.60 >	7.85 >
	600Lb	RF	3.00 >	4.00 >	5.83 >	9.47 >	10.10 >	15.6 >
	600Lb	BW	2.00 >	3.12 >	4.25 >	7.25 >	8.56 >	13.60 >

Class 800-2500 Forged Steel Lift Type Check Valve A105/F11/F304/F321 NPT/Bsp/Sw

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