Yg8/K20 Od42.7*ID32.6*12.7mm Tungsten Carbide Ball Seat Saddles

• Material: Tungsten Carbide
• Usage: Use in Ball Valve
• Type: Assembled
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: OD42.7*ID32.6*12.7mm
• Speed: High Speed
• Pressure: Pressure Type
• Lip: Lips Type
• Standard: Standard
• Outer Diameter: 42.7
• Inner Diameter: 32.6
• Saddle Height: 12.7
• Surface: Polished
• Grade: Yg8
• Co: 8%
• Wc: 92%
• Density: 14.8g/cm3
• Hardness: 89.5hra
• Transport Package: Individual Package
• Specification: YG8/K20
• Trademark: ZZUP
• Origin: Zhuzhou Hunan
• HS Code: 8209001000
• Production Capacity: 1000000

Product Description

YG8/K20 OD42.7*ID32.6*12.7mm tungsten carbide ball seat saddles
YG8/K20 OD42.7*ID32.6*12.7mm tungsten carbide ball seat saddles

Specifications

the unground ball is suitable for milling all kinds materials;

the grinding and polishing ball is suitble for precision punching member stretched, precision bearings,instruments,meters,Pen, spraying machines,pumps,machinery parts,valve seals,brake pump,squeeze-hole punch, oil,hydrochloric acid laboratory,hardness measuring instrument,fishing gear,with heavy,ornamented,finished,the high-end industry!

Saddle (ring): carbide tungsten,
outer diameter - 42.7mm
internal diameter - 32.6mm
saddle height 12.7mm

 

Products Show

 

Grades for choosing

Grade	Density (g/cm3)	Hardness (HRA)	T.R.S (MPa)	Grain size    (μm)	Compositions  (%)
YG10X	14.6	91.8	3000	0.6~0.8	10% CO 90% WC
YG6X	14.85	92.0	1860	0.8~1.0	6% CO 94% WC
YG8	14.80	89.5	2320	1.2~2.0	8% CO 92% WC
YG6	14.85	90.0	2150	1.2~2.0	6% CO 94% WC
YN6	14.0	90.0	1400	1.2~2.0	6% CO 92% WC 2% Ni

Ball Sizes for choosing

common sintered balls diameters (mm)
0.4	0.5	0.8	1.0	2.0	3.0	4.0	5.0
6.0	7.0	8.0	9.0	10.0	11.0	12.0	13.0
14.0	15.0	16.0	17.0	18.0	19.0	20.0	21.0
22.0	23.0	24.0	25.0	26.0	27.0	28.0	29.0
30.0	31.0	32.0	35.0	36.0	37.0	38.0	39.0
40.0	41.0	42.826	45.0	50.0	52.0	55.0	60.0
62.0	65.0	70.0	75.0	80.0	90.0
we have more than 100 kinds of diameter for your choose,other diameters pls chat with sellers.

Other Common Valve pairs sizes for choosing

	VII-106	VII-125	VII-150	VII-175	VII-200	VII-225	VII-250	VII-375
Ball diameter	0.625"(15.88)	0.750"(19.05)	0.938"(23.83)	1.125"(28.58)	1.250"(31.75)	1.375"(34.93)	1.688"(42.88)	2.250"(57.15)
Saddle height	0.500"(12.70)	0.500"(12.70)	0.500"(12.70)	0.500"(12.70)	0.500"(12.70)	0.500"(12.70)	0.500"(12.70)	0.750"(19.05)
outer diameter	0.793"(20.14)	0.918"(23.32)	1.168"(29.67)	1.388"(35.26)	1.478"(37.54)	1.720"(43.69)	2.010"(51.05)	3.072"(78.03)
inner diameter	0.460"(11.68)	0.550"(13.97)	0.670"(17.02)	0.825"(20.96)	0.960"(24.38)	1.060"(26.92)	1.310"(33.27)	1.700"(43.18)/           1.880"(47.75)

 

Ball series

 

Packing & Delivery
 

 

 

Shipping ways


 

 

 

 

Production process


 

 

 

 

Contact details