China Special Price for 150lb Valve - DIN3352-F4 NRS Brass Gland Resilient Seated Gate Valve, DN50-DN1200 – Hongbang Manufacture and Factory

Special Price for 150lb Valve - DIN3352-F4 NRS Brass Gland Resilient Seated Gate Valve, DN50-DN1200 – Hongbang

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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Slurry Knife Gate Valve, Fluorine Lined Butterfly Valve, Operated Resilient Seated Gate Valve, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.

Special Price for 150lb Valve - DIN3352-F4 NRS Brass Gland Resilient Seated Gate Valve, DN50-DN1200 – Hongbang Detail:

DIN3352-F4 NRS Brass Gland Resilient Seated Gate Valve, DN50-DN600

Features

² The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium and the excellent rubber vulcanization prevents creeping corrosion underneath the rubber.

² Guides in the wedge and on the valve body ensure a uniform closure, safe operation ensured as the guides prevent overloading of the stem.

² Stainless steel stem with rolled threads for high strength.

² The valve can replace stem seals under pressure.

² Full bore.

² Body inside and outside fusion bonded epoxy coating with excellent corrosion resistant performance.

Standard

Design standard	DIN3352 F4, EN1171
Flange drilling standard	EN1092-2 PN10/PN16
Face to face standard	EN558-1 Series 14
Hydraulic test standard	EN1074-1 and 2 /EN12266
	Seat:1.1PN(in bar), Body:1.5PN(in bar)

Technical Parameters

Nominal diameter(mm)		40～600	40～600
Nominal pressure(Mpa)		1.0	1.6
Testing pressure	Shell(Mpa)	1.5	2.4
	Seal(Mpa)	1.1	1.76
Suitable temperature		-40°C～150°C
Suitable medium		Drinking water、sewage、seawater、irrigation,or other neutral liquid.

Main Raw Material

1	Body	Ductile Iron	9	Top-nut	Brass
2	Wedge	Ductile Iron+EPDM	10	Washer	PTFE
3	Stem	Stainless steel	11	Thrust collar	Brass
4	Wedge Nut	Brass	12	Washer	PTFE
5	Bonnet	Ductile iron	13	Dust Cover	NBR
6	Bonnet gasket	EPDM rubber	14	Handwheel	Ductile Iron
7	Bonnet	Ductile Iron	15	Bonnet bolt	Steel gr.8.8
8	O-ring	EPDM rubber

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That has a positive and progressive attitude to customer's interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of Special Price for 150lb Valve - DIN3352-F4 NRS Brass Gland Resilient Seated Gate Valve, DN50-DN1200 – Hongbang , The product will supply to all over the world, such as: Milan, Armenia, Uzbekistan, our qualify products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Marjorie from Slovenia - 2017.07.28 15:46

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

By Elsie from Albania - 2018.08.12 12:27

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