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API6D Through Conduit Slab Gate Valve

Product Range

​Size: 2"~40" (DN50~DN1000)
Pressure Rating: CL150~2500LB (PN6~PN420)
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
End Connection: RF, RTJ, BW

Technical Standard

• Design & Manufacturing Standard: API 6D, ASME B16.34
• Structure Length Size: API 6D, ASME B16.10, DIN 3202, EN558
• Flange Connection Size: ASME B16.5, ASME B16.47, DIN 2543-2550, EN 1092, MSS SP-44
• Welded Ends: ASME B16.25, EN 12627
• Check & Experiment: API 6D, API 598, BS 6755, EN 12266
• Drive Method: Manual, Gearbox, Electric, Pneumatic, Hydraulic Actuator

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Product Features

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☆ Body Structure: bolted bonnet (BB), casting or fabricated body
☆ Solid wedge, parallel single or double disc
☆ Rising stem and non-rising handwheel
☆ Full port design, easy to clean (diversion hole type)
☆ Diversion hole type or adjustment type
☆ PTFE or metal sealing
☆ Self-seal packing provides a light torque to open or close
☆ Automatic pressure relief in the internal cavity when the valve is about to close to ensure safety
☆ Fully sealed structure provides a good protective property
☆ With position indicator to show the open-close condition

Part Materials List

Material specifications
NO.	Part Name	Material
		WCB	LCB	WC6	WC9	C5	CF8	CF8M	CF3	CF3M
1	Body	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
2	Seat	A105	A350 LF2	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
3	Sluice Plate	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
4	O-Ring	NBR/FEP
5	Gage Block	A193 B7	A320 L7	A193 B16			A320 B8
6	Stem	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
7	Gasket	Flexible Graphite
8	Bolt	A193 B7	A320 L7	A193 B16			A193 B8	A194 B8M
9	Nut	A194 2H	A194 L7	A194 4			A194 8	A194 8M
10	Bonnet	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
11	Backseat Bushing	A182 F6a	A182 F6	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
12	Clib Talker	Copper or Carbon steel or Stainless Steel
13	Separate Link	ASTM A182 F410
14	Packing	Graphite+ASBESTOS
15	Yoke	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
16	Stem nut	A439 D-2~~Cu-Alloy
17	Oil Cup	Copper or Carbon steel or Stainless Steel
18	Retaining Nut	Carbon Steel or Alloy Steel
19	Handwheel	A216 WCB
20	Protector	A105N
21	Indicator	ASTM A182 F410
Seating face overlay		ER410/ER316/STL

Inquiry

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Ball Valve | Gate Valve | Globe Valve | Check Valve | Butterfly Valve | Plug Valve
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