hot sale PN25 ductile iron globe valve

  hot sale PN25 ductile iron Globe Valve  

TECHNICAL REQUIREMENT
Design and Manufacture Conform to BS EN13789/BS5152
Flange dimensions conform to EN1092-2
Face to Face dimensions conform to BS5152/EN558-1 list 10
Testing conform to EN12266-1

 

parts material:
No.	part name	material
1	body	ductile iron	GGG50	ASTM A536
2	wedge	ductile iron+NBR	GGG50+NBR	ASTM A536+NBR
		ductile iron+EPDM	GGG50+EPDM	ASTM A536+EPDM
3	wedge nut	brass	brass	ASTM  B16
4	stem	stainless steel	20CR13	SS416
		brass	brass	ASTM B16
5	bonnet gasket	EPDM/NBR	EPDM/NBR	EPDM/NBR
6	bonnet	ductile iron	GGG50	ASTM A536
7	o-ring	EPDM/NBR	EPDM/NBR	EPDM/NBR
10	stem collar	brass	brass	ASTM B16
11	o-ring	EPDM/NBR	EPDM/NBR	EPDM/NBR
12	o-ring	EPDM/NBR	EPDM/NBR	EPDM/NBR
13	gland flange	ductile iron	GGG50	ASTM A536
14	dustproof ring	EPDM/NBR	EPDM/NBR	EPDM/NBR
15	handwheel	ductile iron	GGG50	ASTM A536
test pressure		shell	seal
	hydrostatic	2.4MPA	1.76MPA
standard	design code	DIN 3352
	inspection&test	DIN 3230
	end standard	DIN 2533 PN16
	face to face	DIN 3202-F4

 
Struction specification: 1.    Product structure is reasonable, reliable seal, high performance, attractive appearance 2.    Sealing surface CO-based alloy, good wear resistance, corrosion resistance, abrasion resistance, long service life 3.    Stem hardening and tempering and surface nitriding treatment, good corrosion resistance and  anti-friction properties 4.    Double seal, more reliable performance 5.    Stem lifting position indicator 6.    Parts materials, flange and welding dimensions can be based on the actual working  conditions or user requirements reasonable matching, to meet a variety of conditions.   Company Information  

Brief

Our own foundry and own rubber workshop,engaged in valve industry since 1997,OEM supplier of Europe customers and US customers.we control all production process,all parts are assemabled by ourselves.  

Foundry

   

Laboratory

        Packaging & Shipping   Packaging Details: bubble plastic bag in Wooden case or as client's requestment;     FAQ   1. Q: Can I have our company name on product's body or cover ?     A: Yes. 2. Q:Could you help me to choose what kind of products?     A: Yes,We have a great technical team which can help you choose the right valves. 3. Q: What is your greatest strength?     A: All Valve Parts are produced by ourselves,we can ensure all parts are fully qualified. 4. Q: Is the pressure test inspection 100%?     A: Yes,we test the valves one by one. 5. Q: Is the free sample can provide?    A: Yes,Free sample can be provide for customer's reference. hot sale ductile iron globe valve  

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Product Categories : Globe Valve