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Threaded High Pressure Ball Valves Stainless Steel Carbon Steel Square Forged DN4-50

Categories Hydraulic Ball Valves
Brand Name: ROYAL
Model Number: OE-C-BKH
Place of Origin: China
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000 set / 30 days
Delivery Time: 5-30 days upon order quantity
Packaging Details: Wooden box packing /Negotiable
Product: High pressure carbon steel ball valve
Material: Carbon steel and forged steel
Diameter: DN4-50mm
Connector seal material: FPM / EPDM
Ball seat seal: POM / PEEK
Surface treatment: Galvanized / Blackened
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Threaded High Pressure Ball Valves Stainless Steel Carbon Steel Square Forged DN4-50

Industrial hydraulic high pressure carbon steel ball valve Square forged steel DN4-50 BKH SKH

The DN4-25 is a 9SMn28K carbon steel square body BH ball valve. The standard configuration includes a handle. DN32-50 is a forged valve body SKH ball valve, standard configuration including handle

Ordering example:

BKH - 22L - 20 1 1 2 5 1

BKH :Ball valve type

BKH: indicates a 4-25 square valve body ball valve

SKH: indicates a 32-50 forged valve body ball valve

22L: Interface form, as explained below

20:Ball valve nominal diameter

1:Body material

1: indicates 9SMn28K carbon steel, 3: indicates St52-3 forged steel

1:Sphere and stem material

1: indicates carbon steel, 3: indicates forged steel,:

2:Ball seat sealing material

2: indicates POM, 6: indicates PEEK,

5:Valve stem and joint sealing material

5: indicates FPM, 6: indicates EPDM,

1:Ball valve surface treatment

1: indicates galvanizing, 0: indicates blackening


High pressure carbon steel ball valve BKH/SKH
Body size and working pressure (suitable for various interface types) Unit: mm
4- 8500 bar362643.532813M59
10500 bar43324938816M59
13500 bar48355140817.5M59
16500 bar483862461219M612
20400 bar624973571224.5M614
25350 bar666076601226.5M614
32420 bar80761048413.538M817
40420 bar85841119213.542M817
50420 bar10010013011113.550M819

Ball valve interface form

Common model

(The ball seat seal is POM)





Total length







Inch straight pipe thread (G thread)BKH G1/8 04 1125145G 1/8〞-699220.35
BKH G1/4 06 1125166G 1/4〞-6912220.35
BKH G3/8 08 1125188G 3/8〞-6912220.35
BKH G3/8 10 112511010G 3/8〞-7312270.5
BKH G1/2 13 112511313G 1/2〞-8514300.65
BKH G3/4 20 112512020G 3/4〞-9617411.5
BKH G1 25 112512524G1〞-11319462
BKH G11/4 25 112512524G11/4〞-12120502.1
SKH G11/4 32 312513232G11/4″-11020603.2
SKH G11/2 32 312513232G11/2″-13524603.2
SKH G11/2 40 312514038G11/2″-12024704
SKH G2 40 312514038G2″-14726754.7
SKH G2 50 312515048G2″-14028855.9
American taper pipe thread NPTBKH 1/8NPT 04 11251451/8〞NPT-6912220.35
BKH 1/4NPT 06 11251661/4〞NPT-6917220.35
BKH 3/8NPT 10 1125110103/8〞NPT-7317270.5
BKH 1/2NPT 13 1125113131/2〞NPT-9222300.65
BKH 3/4NPT 20 1125120203/4〞NPT-9723411.5
BKH 1NPT 25 1125125241〞NPT-11327462
SKH 11/4NPT 32 31251323211/4〞NPT-11528603.2
SKH 11/2NPT 40 31251403811/2〞NPT-13528704
SKH 2NPT 50 3125150482″NPT-14030855.9

Metric thread 24° cone

DIN2353 Light Series "L"

BKH 06L 04 1125145M12×1.56677220.3
BKH 08L 06 1125166M14×1.58677220.3
BKH 10L 08 1125188M16×1.510718220.3
BKH 12L 10 112511010M18×1.512758270.5
BKH 15L 13 112511313M22×1.515849300.6
BKH 18L 13 112511313M26×1.518849300.6
BKH 18L 16 112511615M26×1.518839320.75
BKH 22L 20 112512020M30×22210211411.5
BKH 28L 25 112512524M36×22810811462
BKH 35L 25 112512524M45×23511413502.1
SKH 35L 32 312513232M45×23512813603
SKH 42L 32 312513232M52×24212813603
SKH 42L 40 312514038M52×24213313703.8

Metric thread 24° cone

DIN2353 Heavy Series "S"

BKH 06S 04 1125145M14×1.5671.59220.35
BKH 08S 04 1125145M16×1.58739220.35
BKH 10S 06 1125166M18×1.510739220.35
BKH 12S 08 1125188M20×1.512779220.35
BKH 14S 10 112511010M22×1.5148411270.5
BKH 16S 13 112511313M24×1.5168711300.6
BKH 20S 16 112511615M30×2209113320.75
BKH 25S 20 112512020M36×22511015411.5
BKH 30S 25 112512524M42×23012017462.1
BKH 38S 25 112512524M52×238125119552.3
SKH 38S 32 312513232M52×238140119603.1

· Welded ball valve
Add “W-” to the ball valve type to indicate the welded interface (see table below), for example: W-BKH 20S×2 16 11251, “×2” means the welded joint wall thickness S is 2.
·Sleeve type connected ball valve
Add "C-" to the ball valve model to indicate the card sleeve interface (see table below), eg C-BKH 20S 16 11251
Cheap Threaded High Pressure Ball Valves Stainless Steel Carbon Steel Square Forged DN4-50 for sale
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