DK-LOK V81 SERIES BALL VALVE

Mã sản phẩm: DK-LOK V81

Giá: Liên hệ

DK-LOK V81 SERIES BALL VALVE. V81 series ball valve offers a safe and reliable performance for a wide range of onshore and offshore applications: water, oil,...

Mô tả sản phẩm

VAN BI V81 DK-LOK

DK-LOK V81 SERIES BALL VALVE

Thông tin sản phẩm: DK-LOK V81

Design Features

Compact barstock construction for high integrity
Blow-out proof design with internally loaded stem
Floating Ball design providing seat wear compensation
Micro-finished ball ensures a leak-tight shut-off on pressure
Standard lever handle, optional butterfly handle.

Applications

V81 series ball valve offers a safe and reliable performance for a wide range of onshore and offshore applications: water, oil, gas, petrochemical and general duty applications.

Valve with lever handle Working pressure
• PTFE seats : 68.9 bar (1000 psig)
• TFM seats : 137 bar (2000 psig)

Valve with butterfly handle Working pressure
• PTFE seats : 68.9 bar (1000 psig)
• TFM seats not applicable

Valve with dielectric handle Working pressure
• PTFE seats : 68.9 bar (1000 psig)
• TFM seats : 137 bar (2000 psig)

Design Features
• Compact barstock construction for high integrity
• Blow-out proof design with internally loaded stem
• Floating Ball design providing seat wear compensation
• Micro-finished ball ensures a leak-tight shut-off on pressure
• Standard lever handle, optional butterfly and dielectric handle.

Materials of Construction

Component	Valve Body Materials
	Stainless Steel	Brass
1. Body	ASTM A276 / A479 TYPE316	ASTM B16 or JIS H3250
2. Ball	ASTM A276 TYPE316
3. Seat (2)	PTFE / D1710 for pressure 68.9 bar (1000 psig) TFM 1600 for pressure 137 bar (2000 psig)
4. O-Ring	FKM	NBR
5. End Connector	ASTM A276/A479 TYPE316	ASTM B16 or JIS H3250
5-1. Insert
6. Stem	ASTM A276/A479 TYPE316
7. Lower Packing	PTFE / D1710
8. Upper Packing	PTFE / D1710
9. Gland	ASTM A276/A479 TYPE316
10. Washer	Stainless Steel
11A. Handle	Stainless Steel Lever handle with vinyle sleeve
11B. Handle	ZINC / ASTM B240 Butterfly handle, Nickel-plated
11C. Handle	Dielectric Handle with Nylon(Black, Red, Blue)
12. Lock Nut	Stainless Steel	Stainless Steel
13. Front Ferrule	ASTM A276/A479 TYPE316	ASTM B16 or JIS H3250
14. Backing Ferrule	ASTM A276/A479 TYPE316	ASTM B16 or JIS H3250
15. Nut	ASTM A276/A479 TYPE316	ASTM B16 or JIS H3250

Các sản phẩm liên quan: V81A-F-4N-S, V81A-D-6M-S, V81A-D-4T-S, V81B-F-6N-S, V81B-D-10M-S, V81B-D-6T-S, V81C-F-8N-S, V81C-D-12M-S, V81C-D-8T-S, V81D-F-12N-S, V81D-D-16M-, V81D-D-10T-S, V81D-D-12T-S, V81E-F-16N-S, V81E-D-16T-S, V81A-D-4T-B, V81A-D-4T-BF-S, V81A-D-4T-TF-S, V81A-F-4N-B, V81A-F-4N-BF-S, V81A-F-4N-TF-S, V81B-D-6T-B, V81B-D-6T-TF-S, V81B-F-6N-B, V81B-F-6N-TF-S