Din Gate Valve

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Zhejiang
Validity to:
Long-term effective
Last update:
2020-08-18 17:15
Browse the number:
132

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Company Profile

Shanghai Chan’Vo Pump & Valve Co.,Ltd

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Contact：chengwo(Mr.)

Email：

Telephone：

Phone：

Area：Zhejiang

Address：Zhejiang

Website：http://www.chanvovalve.com/ http://chengwo.qzxjb.com/

Product details

Bolted Bonnet, Outside Screw & Yoke, Rising Stem, Flexible Wedge

Details:

Cast Steel Flange ends Gate Valve PN16~40

※ Chan’Vo Valve company mainly supplies ANSI Gate Valves, Globe Valves, Check Valves, & Ball Valves and Y Strainers, din bellow seal globe valve, steam trap, sight glass, safety valves, and pressure reducing valves, in stainless steel, carbon steel, cast steel, forged steel and alloy steel.

※ Gate Valve mainly has API600 Flange ends Gate Valve, DIN F4/F7 Stainless Steel Flange ends Gate Valve, Carbon Steel Bellow Seal Gate Valve, Forged Steel A105 Gate Valve, 800LB Thread ends Gate Valve, F11/F22/F51 1500LB Flange ends Gate Valve, Thread 200WOG Gate Valve, Butt Welded Gate Valve, Pressure Sealed Socket Welded Gate Valve, Flange ends 2500LB High Pressure Gate Valve, 150LB~900LB WCB Flange Gate Valve, Rising Stem Gate Valve, Gear Operated Gate Valve, Gate Valve with Pneumatic/Electric Actuator.

Product Description

DIN Gate Valve Specifications

Technical specification
Design standard: DIN 3356
Face to face dimension: DIN 3202
Flanged ends: DIN 2543-2545
Test & inspection: DIN 3230

Performance specification

Nominal Pressure		PN
Test Pressure	Strength test	2.4PN	MPa
	Sealing test	1.76PN
	Gas seal test	0.6
	--	--
Suitable temp		-196℃~600℃

NO.	Part name	Material
1	Body	GS-C25、1.4301、1.4401
2	Disc	GS-C25+1.4201/1.4301
3	Seat	1.4301 、Stellite
4	Stem	1.4021、1.4301、1.4401
5	Double-headed bolt	ASTM 193-B7、A193-B8
6	Nut	ASTM 194-2H、A194-8
7	Metal gasket	Stainless steel
8	Back seal	1.4021、1.4301
9	Nut	ASTM 194-2H、A194-8
10	Cover	GS-C25、1.4301、1.4401
11	Packing	Flexible graphite
12	Gland	GS-C25、1.4301
13	Nut	ASTM 194-2H、A194-8
14	Jack bolt	ASTM 193-B7、A193-B8
15	Stem nut	Copper alloy、D2、BL2
16	Oil cup	Assemble
17	Cap	1C45、1.4301、1.4401
18	Hand wheel	Carbon steel

PN 16
DN	Main connection size
	L	D	D1	D2	b	f	H	n-Φd
40	240	150	110	88	18	3	305	4-Φ18
50	250	165	125	102	20	3	344	4-Φ18
65	270	185	145	122	20	3	377	4-Φ18
80	280	200	160	138	20	3	415	8-Φ18
100	300	220	180	158	20	3	473	8-Φ18
125	325	250	210	188	22	3	505	8-Φ18
150	350	285	240	212	22	3	550	8-Φ22
200	400	340	295	268	24	3	815	12-Φ22

250	450	405	355	320	26	3	969	12-Φ26
300	500	460	410	378	28	4	1145	12-Φ26
350	550	520	470	438	30	4	1300	16-Φ26
400	600	580	525	490	32	4	1450	16-Φ30
450	650	640	585	548	34	4	1597	20-Φ30
500	700	715	650	610	36	4	1755	20-Φ33
600	800	840	770	725	40	5	1985	20-Φ36
PN 25

Technical Descriptions:

Construction

Gate valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar. The gate faces can form a wedge shape or they can be parallel. Typical gate valves should never be used for regulating flow, unless they are specifically designed for that purpose. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening.

Competitive Advantages:

1. Our products is guaranteed within 18 months after delivery.

2. We offer samples but not for free if interest before orders.

3. Technology renovation, process improvement, structure optimization and quality improvement.

4. Excellent after-sales service system, providing timely and optimal service, which help you to win the market.

5. Convenient shipping sea port, and standard exporting carton boxes & plywood cases.

6. 100% inspection & testing before delivery.

7. Third party inspection on customer requirement.

Chan’Vo VALVE is looking forward to strengthening cooperation with various sectors of society to create brilliancy together.

MADE IN CHINA, FOCUS ON WORLD!

http://www.chanvovalve.com/