Name: H41H-25C Flange Type DN800 Carbon Steel Lift Check Valve
Brand: NBEST
Availability: InStock

Product Details

One.Product data:

Product name	Lifting Type Check Valve
Model Number	H41
Size Range	DN15~800
Pressure Rating	1.6MPa,2.5MPa,4.0MPa,6.4MPa,10.0MPa
Temperature Rating	-30~+425℃(Temperature range subject to the material of sealing and the property of medium)
Flange Drilling	GB DIN BS,etc.
Testing	Shell Test and Seal Test
Main Material	WCB,CF8,CF8M,CF3,CF3M,etc. (Other materials are available under request.

1.GB lift check valve is self-sealing valve. The disc can be acted by the flow which can protect against the media flow back.

2.The disc with spring can keep the valve work in any direction.

3.Reasonable structure, reliable sealing, excellent performance and attractive appearance make a TKFM valve.

Dimension and Weight:

Pressure	Specification	mm	32	40	50	65	80	100	125	150	200
PN16	Dimension	LRF	180	200	230	290	310	350	400	480	600
		D	130	150	160	175	200	235	285	300	400
		H	120	140	115	140	170	200	230	255	285
	Weight(kg)				19	24	29	40	58	83	100
	Cv						105	189	381	428	798
PN25	Dimension	LRF	180	200	230	290	310	350	400	480	600
		D	130	150	160	175	200	235	285	320	400
		H	120	140	115	140	170	200	232	262	285
	Weight(kg)				19	24	29	40	72	104	145
	Cv						105	189	381	428	798
PN40	Dimension	LRF	180	200	230160	290	310	350	400	480	600
		D	130	150	150	180	200	235	265	320	400
		H	120	140	15	160	175	200	225	262	315
	Weight(kg)		9	12		20	33	41	73	104	147
	Cv						105	189	381	428	798
PN64	Dimension	LRF	230	260	300	340	380	430	500	550	600
		D	140	160	175	200	230	250	300	340	410
		H	162	168	170	188	205	230	265	310	350
	Weight(kg)		12	20	29	35	47	68	100	142	195
	Cv						105	189	381	428	798
PN100	Dimension	LRF	230	260	300	340	380	430	500	550	600
		D	140	160	175	200	230	250	300	350	430
		H	162	168	170	190	235	265	310	350	400
	Weight(kg)		12	20	29	42	63	88	100	120	145
	Cv						105	189	381	428	798

Two.Related products

Patent products are the core competitiveness of enterprises. Products including butterfly valves, gate valves, ball valves, check valves, globe valves, Y type strainer, water power controlling valves and pressure regulating valves. With pressure rating ranging from 0.6Mpa to 10Mpa and port size from DN40 to DN3000. These valves can be operated manually, electrically, pneumatically, hydraulically, and elector-hydraulically, with reference to ANSI, API, DIN, BS, JPI, and JIS standards and China's GB standards.

Three.Company profile

Tianjin Nbestvalve Co., Ltd. was established in 2002, headquartered in No.21,No.1 Building, Ronghui Business Zone, Zhongguancun technology Park, Binhai New District, Tianjin, China. With the rapid development of the most dynamic Chinese Bohai Economic Rim, Our company, production, sales and manufacturing test capabilities, with independent import and export rights, is a science, industry and trade as one of the group enterprise.

Four.Aplication Area

a. Domestic sewage treatment.

b. industrial wastewater treatment.

c. industrial irrigation treatment.

Five.Packing and Freight

Six.FAQ

Q: Are you trading company or manufacture?

A: We are factory located in Tianjin, China.

Q: What's your product range?

A: We specialize in product butterfly valves, gate valves, check valves, Y type strainer, water controlling valves,motorized valves,pneumatic valves,hydraulic valves and other pipe accessories.

Q: What's execution standard?

A: ISO/ANSI/DIN/JIS/EN/GOST standard.

Q: What's your strong product?

A: Concentric butterfly valves, grooved butterfly valves, dual plate check valves.

Q: Do you provide sample? Is it free or extra?

A: Yes, we could offer the sample for free charge but do not pay the cost of the freight.

Q: How long is your delivery time?

A: Generally it is 7 days if the good are in stock, or it is 20 days if the goods are not in stock, it is according to the quantity.

Q: What is your terms of payments?

A: Payment ≤10000 USD, 100% in advance. Payment ≥10000USD, 30% T/T or other ways in advance, balance before shipment.

Seven.Contact us