API V11 Valve Ball and Seat

FOB Price

US$ 3500 - 4500 / Metric Ton

0 Metric Ton(Min. Order)

Port China main port
Payment TermsT/T L/C PayPal Other Cash
Delivery Detail7 days

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Product Details

Brand Name	ZS	Place of Origin	China
Model Number	ZS096	Production Capacity	40000mts
Condition	New

Product Description

Valve balls and valve seats are widely used in oil fields , their performance directly affects the use effect and service life of the pumps.
Each ball-and-seat combination is vacuum tested to ensure a perfect seal is obtained in all positions of contact.
API Material Symbol

Symbol	Symbol	Hardness	Material
A1	Stainless Steel	Ball: HRC 58-65 Seat: HRC 52-56	UNS 41000–UNS 44000
B1	Cobalt Alloy, Cast	Ball: HRC 56-63 Seat: HRC 50-56	Cobalt, chromium, and tungsten alloy
B2	Cobalt Alloy, Powder Metal	Ball: HRC 53-60 Seat: HRC 51-57	Cobalt, chromium, and tungsten alloy
C1	Tungsten Carbide	Ball: HRA 88-89 Seat: HRA 88-89.5	Tungsten with Cobalt binder
C3	Titanium Carbide	Ball: HRA 89-90.5 Seat: HRA 89-90.5	Tungsten and titanium carbide with cobalt binder

API Ball and Seat Size

API No.	Seat Size	Ball Size
V11-106	1-1/16"	5/8"
V11-125	1-1/4"	3/4"
V11-150	1-1/2"	15/16"
V11-175	1-3/4"	1-1/8"
V11-200	2"	1-1/4"
V11-225	2-1/4"	1-3/8"
V11-250	2-3/4"	1-1/16"
V11-375	3-3/4"	2-1/4"

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Puyang Zhongshi Group Co., Ltd

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Product Categories

oilfields pump	Cement accessories	Centralizer	pump spare parts
Sucker rod	Tubing anchors	pipe fittings	Cementing tools
Steel pipe couplings	pressure vessels

API V11 Valve Ball and Seat

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