Name: J941H type flange connection steel stop valve
Brand: DUNHUI
Availability: InStock

Product Details

The best quality and faith bring us the good market, such as USA, CANADA, BRAZIL, AUSTRALIA, UK, GERMANY, ITALY, SPAIN, TURKEY, ALGERIA, DUBAI, RUSSIA, UKRAINE, SINGAPORE, MALAYSIA etc. “Made in DUNHUI” in many Countries.

“DUNHUI” is your correct choice. Welcome to visit

1. J941H type flange connection steel stop valve

2. Main performance indicators

PN(Mpa)	Flange seal	Test pressure(Mpa)		Suitable temperature	Type
PN(Mpa)	Flange seal	shell	seal	Suitable temperature	Type
1.6	convex	2.4	1.76	≤425℃	J41H-16C	J41H-16R	J41W-16P	J41Y-16P	J41Y-161
2.5	convex	3.75	2.75		J41H-25	J41H-25R	J41W-25P	J41Y-25P	J41Y251
4	Concavo-convex surface	6	4.4		J41H-40	J41H-40R	J41W-40P	J41Y-40P	J41Y-401
Bevel gear transmission gate valve type					"5"should be inserted behind "J"-type
Electric gate valve type					"9"should be inserted behind "J"-type
Pneumatic gate valve type					"6"should be inserted behind "J"-type

3. Product drawings

4. Main Dimensions

PN(Mpa)	Electric actuator	DN(mm)	Size(mm)					Weight(kg)
PN(Mpa)	Electric actuator	DN(mm)	L	D	D1	H	L1	Weight(kg)
1.6	DZW10A	50	230	160	125	645	590	48
	DZW10A	80	310	195	160	715	590	65
	DZW15A	100	350	215	180	770	590	71
	DZW30A	150	480	280	240	810	590	210
2.5	DZW20A	100	350	230	190	770	590	73
	DZW60A	200	600	360	310	967	810	322
	DZW90	250	650	425	370	1153	830	585
	DZW120A	300	750	485	430	1259	830	795

5. Inspection Process

6. Valve total picture

7. Technical Standard:

Design: EN593
Face to face: EN558-1

Flange drilling: EN1092
Upper flange connection: ISO 5211

8. Personnel station:

Have professional salesmen, and 6 Engineers, More than 30 inspectors.

9. Quality and Safety:

We have a very strict and complete quality control system, which promises that goods we produced are always of the best quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.

10.Location:

DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin International Airport, and very close to major highways,TIANJIN port. We look forward to work with your business!