High-quality globe valve durable company for water gate

Statement

Gate valves serve to cut the medium flow in the piping system, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.

Features

◔ Material:Ductile Iron EN-GJS-450-10

Body, bonnet, wedge, handwheel and operating nut are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Triple O-ring Stem Seals

The lower O-ring isolates the stem thrust collar bearing area from the waterway. The upper two O-rings can easily be replaced in the line while the valve is under pressure in the open position.

◔ Stainless Steel Stem, Brass Thrust Collar and Bronze Wedge Nut

This life-tested MEIDE design has repeatedly proven its superior strength and abrasive resistance.

◔ Fusion Bonded Epoxy Coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.

◔ Long Service Life with Resilient Seat Cycling Test 1,000 times

The Valve has been subjected to 1,000 cycles of operation at a maximum rate of 6 cycles of operation per minute from fully closed to fully open and from fully open to fully closed positions under cycled hydrostatic pressure.

MATERIAL SPECIFICATION

High-quality globe valve durable company for water gate-1

Z45XB

• Connection Ends: Flange to BS EN 1092-2:1997

• Working Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550

Part No.	Part	Standard Speciﬁcation	Options
1	Valve Body	EN-GJS-450-10
2	Resilient Wedge disc	EN-GJS-450-10+EPDM
3	Stem	SS431	SS304, SS316, Al-bronze
4	Bonnet Gasket	EPDM	NBR
5	Bonnet	EN-GJS-450-10
6	O-Ring	NBR	EPDM
7	Gland	EN-GJS-450-10
8	Handwheel	EN-GJS-450-10	Pressed Steel
9	Bolt	Carbon Steel Zinc Plated	SS304, SS316
10	Flat Washer	Carbon Steel Zinc Plated	SS304, SS316
11	Ring Wiper	EPDM	NBR
12	O-Ring	NBR	EPDM
13	Nut	Carbon Steel Zinc Plated	SS304, SS316
14	Axis guide	Brass Hpb59-1
15	Washer	Brass Hpb59-1
16	O-Ring	NBR	EPDM
17	Nut	Carbon Steel Zinc Plated	SS304, SS316
18	Wedge nut	Brass Hpb59-1	Bronze ZQSn5-5-5

Note: For special material request other than standard speciﬁcation, please indicate clearly on the inquiry or order list.

High-quality globe valve durable company for water gate-2

DN		PN	Dimensions(mm)
Inch	mm		L	H	D	D1	d	C	T	n-φL
2"	50	10	178	254	165	125	99	19	3	4-Φ19
		16
2.5"	65	10	190	275	185	145	118	19	3	4-Φ19
		16
3"	80	10	203	301	200	160	132	19	3	8-Φ19
		16
4"	100	10	229	355	220	180	156	19	3	8-Φ19
		16
5"	125	10	254	393	250	210	184	19	3	8-Φ19
		16
6"	150	10	267	448	285	240	211	19	3	8-Φ23
		16
8"	200	10	292	548	340	295	266	20	3	8-Φ23
		16								12-Φ23
10"	250	10	330	626	405	350 355	319	22	3	12-Φ23
		16								12-Φ28
12"	300	10	356	722	460	400	370	24.5	4	12-Φ23
		16				410				12-Φ28
14"	350	10	381	800	520	460	428	26.5	4	16-Φ23
		16				470				16-Φ28
16"	400	10	406	870	580	515	480	28	4	16-Φ28
		16				525				16-Φ31
18"	450	10	432	1108	640	565	530	30	4	20-Φ28
		16				585	548			20-Φ31
20"	500	10	457	1130	715	620	582	31.5	4	20-Φ28
		16				650	609			20-Φ34
24"	600	10	508	1311	840	725	682	36	5	20-Φ31
		16				770	720			20-Φ37

s******k

Owing to the years of industrial experience, Mech is elaborately manufactured in an accurate and effective way. The important advantages over other products in the market are its thermal and chemical stability

o******x

Mech is manufactured by adopting advanced production technologies. These technologies are constantly updated and improved to meet the industry standards and thus the product can be provided with long-lasting and strong functionality. It can be installed in any direction or position

i******q

Each Mech is highly designed and matched by our workers. With a low self-discharge rate, it can be used for a long time at one time

h******g

The design of Mech is carefully considered from the perspective of users. The product can withstand the corrosion of acid

n******m

Mech adopts the humanization design. It features low internal resistance and low power consumption

p******h

Reasonable design makes this product get long service life. With high start-up performance, it enables the engine to start even in extreme weather conditions.

Name

E-mail

Company Name

Content