Butt Welded Wc6/Wc9 Electric Y Type Globe Check Valve

• Customization: Available
• Actuator: Electric
• Material: Carbon Steel
• Model NO.: GAJ965Y
• Structure: Y-Global Globe Valve
• Stem Thread Position: Outside Screw Stem Globe Valve
• Standard: DIN, GB, ANSI
• Transport Package: Plywood Case
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090

Product Description

Butt Welded Wc6/Wc9 Electric Y Type Globe Check Valve

Product Description

Brief intro.
 
The middle part of pressure seal globe valve using pressure self-tightening structure,make sure the valve has good sealing performance under high pressure and high temperature conditions,usually,the sealing ring has two kinds of material,one is low carbon steel,the other is flexible graphite+SS 316,besides,the sealing surface is welding with hard alloy,after the welding is finished,the thickness of metal layer should be 3mm or more,therefore,it has advantages of wear-resistant,temperature-resistant and anti-corrosion,greatly prolong the service life.Both ends adopt welding structure,the dimensions of welding groove can be customized on clients' requirements.The medium can be high temperature and high pressure water,steam,oil products and super-heated steam.,etc,it's widely used for thermal power plant,petrochemical industry,metallurgy and other industrial sectors.

Product Features

Main Features.

1. The central connection adopt pressure self-tightening structure.
2. The disc and seat are welding with hard alloy.
3. High temperature creep resistance design.
4. The material of stem is precipitation hardening stainless steel by nitriding.
5. Operating device can be manual,gear,bevel gear and electric actuator.

Product Details

Main Parts and Materials. 

Part Name	Material Mark
Body	WCB	WC1	WC6	WC9
Disc	WCB	WC1	WC6	WC9
Seat	25	15CrMoA	12Cr1MoVA	12Cr1MoVA
Stem	1Cr17Ni2	1Cr17Ni2	SUH600	SUH600
			20Cr1Mo1V1A	20Cr1Mo1V1A
Cover	25	15CrMoA	12Cr1MoVA	12Cr1MoVA
	WCB	WC1	WC6	WC9
Packing	Reinforced flexible graphite
Yoke	WCB	WCB	WCB	WCB
		WC1	WC6	WC9
Sealing ring	Mild steel(reinforced flexible graphite)		Mild steel	Mild steel
Stem Nut	45
Suitable temp.	≤425 °C	≤450 °C	≤540 °C	≤570 °C

Main External Dimensions.


 

PN	DN	d	L	Lo	H	Do	L1	L2
1500 LB	3"	64	368	140	990	305	410	565
	4"	84	457	170	990	305	420	654
	5"	100	533	195	1115	305	420	654
	6"	126	610	190	1763	457	440	688
	8"	158	762	262	2026	457	440	688
PN	DN	d	L	Lo	H	Do	L1	L2
2500LB	2"	38	310	120	810	305	400	555
	2 1/2"	46	340	130	895	305	400	555
	3"	54	390	140	995	305	410	565
	4"	70	480	170	1050	305	420	654
	5"	86	580	195	1115	305	420	654
	6"	104	630	200	1280	457	440	688
	8"	130	770	260	1615	457	440	688
	10"	162	930	300	1930	610	690
	12"	210	1060	360	2240	610	715
	14"	234	1160	395	2420	610	715

View of the factory